{"title":"18-Inch Subwoofers","description":null,"products":[{"product_id":"audio-ace-jester-18-subwoofer-d2","title":"Audio Ace Jester 18\" 3000W RMS Dual 2-Ohm Car Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e — 18\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power\u003c\/strong\u003e — 3000W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — 3\" BACCAW 4-layer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 2 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnet\u003c\/strong\u003e — 300 oz\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Audio Ace Jester 18\" Subwoofer\u003c\/p\u003e\u003cp\u003eThe Audio Ace Jester 18 is a SQ\/SPL subwoofer rated at 3000W RMS, with a low Fs and a strong motor structure for amazing output across a wide range of music. Its dyeable cone lets you make the look your own. Authorized Audio Ace dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty die-cast aluminum basket\u003c\/li\u003e\n\u003cli\u003e3\" BACCAW 4-layer voice coil\u003c\/li\u003e\n\u003cli\u003e300 oz magnet structure\u003c\/li\u003e\n\u003cli\u003e4-layer 10\" spider suspension\u003c\/li\u003e\n\u003cli\u003eDyeable cone for customization\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSize\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e3000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3\" BACCAW 4-layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMagnet\u003c\/td\u003e\n\u003ctd\u003e300 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eFs\u003c\/td\u003e\n\u003ctd\u003e29.2 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.605\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eQms\u003c\/td\u003e\n\u003ctd\u003e6.006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.550\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBl\u003c\/td\u003e\n\u003ctd\u003e27.457\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e11.10\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMotor Diameter\u003c\/td\u003e\n\u003ctd\u003e8.85\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e16.85\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003ePorted Box\u003c\/td\u003e\n\u003ctd\u003e4.75 – 5.5 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTuning\u003c\/td\u003e\n\u003ctd\u003e28 – 36 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Audio Ace","offers":[{"title":"Dual 2 Ohm","offer_id":66741396635693,"sku":"AA-JESTER-18-D2","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/audio-ace-jester-18-subwoofer-d2-w_c2da6ecc-f1da-4dfb-bceb-9f5f4d7d9ec5.jpg?v=1782675000"},{"product_id":"audio-ace-rebellion-18-subwoofer","title":"Audio Ace Rebellion 18\" 4000W RMS Dual 1-Ohm Car Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e — 18\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power\u003c\/strong\u003e — 4000W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — 4\" D1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 1 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — 498 oz\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Audio Ace Rebellion 18\" Subwoofer\u003c\/p\u003e\u003cp\u003eThe Audio Ace Rebellion 18 D1 is a SQ\/SPL subwoofer rated at 4000W RMS with a 4\" high-temp coil and a massive 498 oz motor — versatile across a wide range of music with extreme output on demand. Authorized Audio Ace dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4\" D1 high-temp voice coil\u003c\/li\u003e\n\u003cli\u003e498 oz motor\u003c\/li\u003e\n\u003cli\u003e25 mm one-way Xmax\u003c\/li\u003e\n\u003cli\u003eSQ\/SPL hybrid design\u003c\/li\u003e\n\u003cli\u003e#WeDontStop\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSize\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e4000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e4\" D1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e498 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eFs\u003c\/td\u003e\n\u003ctd\u003e31.7 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.735\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eQms\u003c\/td\u003e\n\u003ctd\u003e7.741\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.671\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRe\u003c\/td\u003e\n\u003ctd\u003e2.33 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBl\u003c\/td\u003e\n\u003ctd\u003e26.278\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSd\u003c\/td\u003e\n\u003ctd\u003e754.77 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSPL\u003c\/td\u003e\n\u003ctd\u003e89 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e11.93\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e16.81\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e25 mm one-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eBox\u003c\/td\u003e\n\u003ctd\u003e6.5 – 8 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Audio Ace","offers":[{"title":"Default Title","offer_id":66741400109101,"sku":"AA-REBELLION-18-D1","price":899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/audio-ace-rebellion-18-subwoofer-w_b221ac38-572c-41df-b6e3-78e974059430.jpg?v=1782675044"},{"product_id":"orion-hcca181splx-18-inch-dual-1-ohm-extreme-spl-subwoofer-7500w","title":"Orion HCCA181SPLX HCCA Series 18\" 7,500W RMS Subwoofer Dual 1 Ohm","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7,500W RMS \/ 30,000W Peak\u003c\/strong\u003e — HCCA subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual voice coil\u003c\/strong\u003e — flexible wiring to match your amp\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 1 Ohm impedance\u003c\/strong\u003e — wire to your amplifier's sweet spot\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Orion HCCA181SPLX HCCA Series 18\" 7,500W RMS Subwoofer Dual 1 Ohm\u003c\/p\u003e\n\u003cp\u003eThe Orion HCCA181SPLX is a 18\" HCCA car subwoofer handling 7,500W RMS (30,000W peak). Its Dual 1 Ohm voice coil makes it easy to match your amplifier, built for hard-hitting, controlled low end in sealed or ported builds. Authorized Orion dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSize\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e7,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e30,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003eDual (DVC)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Orion Car Audio","offers":[{"title":"Default Title","offer_id":66819621224493,"sku":"ORI-HCCA181SPLX","price":2599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/HCCA181SPLX-FRONT-VIEW-SUBWOOOFER-18-INCH.jpg?v=1780543223"},{"product_id":"sundown-audio-x-series-xv4-18-3000w-rms-subwoofer","title":"Sundown Audio X-Series XV4 18\" 3000W RMS Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 3,000W RMS \/ 6,000W peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — X v.4 coils, available Dual 1Ω or Dual 2Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax\u003c\/strong\u003e — 30mm for deep excursion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Heavy-duty 9.25″ diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio X-Series XV4 18″ Subwoofer\u003c\/p\u003e\u003cp\u003eThe Sundown Xv4 18″ subwoofer delivers serious power and control, handling 3,000W RMS and 6,000W peak with high-grade X v.4 coils. A heavy-duty 9.25″ motor and large cone area (SD 113.41) move massive air for powerful low-frequency response, while 30mm of Xmax keeps deep bass clean. It works in sealed or ported enclosures with a recommended port tuning of 32Hz, giving you flexibility for SPL competition or everyday high-quality listening. Available in Dual 1Ω or Dual 2Ω, the Xv4 18″ is built for extreme durability and clean sound. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e18″ X v.4 Series subwoofer, 3,000W RMS \/ 6,000W peak\u003c\/li\u003e\n\u003cli\u003eDual 1-Ohm or Dual 2-Ohm voice coil options\u003c\/li\u003e\n\u003cli\u003eHeavy-duty motor with 9.25″ diameter\u003c\/li\u003e\n\u003cli\u003e30mm Xmax for deep bass response\u003c\/li\u003e\n\u003cli\u003eSealed or ported enclosure compatibility; recommended port tuning 32Hz\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e3,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e6,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1Ω or Dual 2Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003eX v.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Diameter\u003c\/td\u003e\n\u003ctd\u003e9.25″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone Area (SD)\u003c\/td\u003e\n\u003ctd\u003e113.41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Port Tuning\u003c\/td\u003e\n\u003ctd\u003e32Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D2","offer_id":66819659661357,"sku":"SW-XV418D2","price":949.99,"currency_code":"USD","in_stock":true},{"title":"D1","offer_id":66819659694125,"sku":"SW-XV418D1","price":949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/XV418_baed5a14-091c-4f06-b604-a5d815d03674.png?v=1780684283"},{"product_id":"sundown-audio-z-series-zv7-18-subwoofer","title":"Sundown Audio Z-Series ZV7 18\" Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — 3.3″ diameter, 4-layer round-wire aluminum on a thick aluminum former, 95mm winding length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Quad-stacked 265mm (10.43″) structure, 100mm (3.94″) magnet stack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcursion\u003c\/strong\u003e — 42mm one-way linear by 70% BL; over 4″ p-p before mechanical bottom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 1-ohm or dual 2-ohm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio Z-Series ZV7 18″ Subwoofer\u003c\/p\u003e\u003cp\u003eThe Z v.7 is the third step in Sundown’s 2025 ultra-high-excursion lineup after the M and X v.4 series, built on the custom-tooled, patented “mega-platform” frame. It pairs that frame with a quad-stacked 265mm (10.43″) motor and a 100mm (3.94″) magnet stack — the largest motor ever used on a Z series sub — driving a 3.3″ 4-layer round-wire aluminum voice coil with a 95mm winding length. A patent-pending airflow-directing pole cap, six pole-OD channels, sixteen gap vents, and a cross-drilled top plate keep the coil cool, while a 9mm magnet-ID Faraday ring and pole-extension inductance sleeve deliver highly linear inductance. The result is 42mm of one-way linear excursion by 70% BL with an extremely uniform curve, designed for the lowest bass extension possible in a small ported enclosure with very low distortion. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePatented Sundown “mega-platform” custom-tooled frame\u003c\/li\u003e\n\u003cli\u003eQuad-stacked 265mm (10.43″) motor with 100mm (3.94″) magnet stack\u003c\/li\u003e\n\u003cli\u003e3.3″ 4-layer round-wire aluminum voice coil, 95mm winding length\u003c\/li\u003e\n\u003cli\u003ePatent-pending pole cap, six pole-OD channels, sixteen gap vents, cross-drilled top plate\u003c\/li\u003e\n\u003cli\u003e9mm magnet-ID Faraday ring with pole-extension inductance sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1-ohm or Dual 2-ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3.3″ diameter, 4-layer round-wire aluminum, 95mm winding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eQuad-stacked 265mm (10.43″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet Stack Height\u003c\/td\u003e\n\u003ctd\u003e100mm (3.94″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Excursion\u003c\/td\u003e\n\u003ctd\u003e42mm one-way by 70% BL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFaraday Ring\u003c\/td\u003e\n\u003ctd\u003e9mm magnet-ID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"Dual-1-Ohm","offer_id":66819663167533,"sku":"SW-ZV718D1","price":1469.99,"currency_code":"USD","in_stock":false},{"title":"Dual-2-Ohm","offer_id":66819663200301,"sku":"SW-ZV718D2","price":1469.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/ZV7CoverImage_434702ff-3375-49ea-bd74-e7a111a21270.png?v=1780682185"},{"product_id":"sundown-audio-m-series-m18-2000w-subwoofer","title":"Sundown Audio M-Series M18 2000W Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Handling\u003c\/strong\u003e — 2,000W RMS \/ 4,000W Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — 3\" 4-layer round wire aluminum on aluminum former\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcursion\u003c\/strong\u003e — 35mm one-way linear excursion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Available in Dual 1 Ohm and Dual 2 Ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Quad-stacked 200mm (7.87\") motor, 88mm magnet stack, 20mm top-plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio M-Series M18 18\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe M18 is the entry point into Sundown's Mega series, handling 2,000 watts RMS and 4,000 watts peak in Dual 1 or Dual 2 Ohm configurations. It mates a patented Mega series frame to a quad-stacked 200mm (7.87\") motor structure with an 88mm magnet stack height, a hyper-extended pole, and a full 20mm thick top-plate. A 3\" 4-layer round wire aluminum voice coil wound on a thick aluminum former drives a full 35mm one-way linear excursion. Sundown's high-stroke cooling system uses a high-velocity pole vent, a heavily vented magnetic gap, and a cast-aluminum frame-base venting system, while the Mega-Roll surround and PG linear suspension keep distortion low. Unlike other Mega platform woofers, the M-series also suits sealed and IB applications. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2,000W RMS \/ 4,000W peak in Dual 1 or Dual 2 Ohm\u003c\/li\u003e\n\u003cli\u003e3\" 4-layer round wire aluminum voice coil, 35mm one-way linear excursion\u003c\/li\u003e\n\u003cli\u003eQuad-stacked 200mm motor with hyper-extended pole and 20mm top-plate\u003c\/li\u003e\n\u003cli\u003eMega-Roll surround and computer-optimized PG linear suspension\u003c\/li\u003e\n\u003cli\u003eMagnet inner-diameter aluminum shorting ring for low inductive distortion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e2,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e4,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance Options\u003c\/td\u003e\n\u003ctd\u003eDual 1 Ohm, Dual 2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3\" 4-Layer Round Wire Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Excursion\u003c\/td\u003e\n\u003ctd\u003e35mm one-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eQuad-Stacked 200mm (7.87\"), 88mm Magnet Stack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Plate\u003c\/td\u003e\n\u003ctd\u003e20mm thick\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"Dual 1 Ohm","offer_id":66819692855341,"sku":"SW-M18D1","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2 Ohm","offer_id":66819692888109,"sku":"SW-M18D2","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/cover_photo_3e350f13-8bd8-4c6d-97e8-91d2caa8b3c3.png?v=1780544052"},{"product_id":"sundown-audio-compact-neo-v3-18-subwoofer","title":"Sundown Audio Compact Neo V3 18\" Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Power\u003c\/strong\u003e — 3,500 watts (standard rating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Neodymium, Sundown's highest motor force — as strong as a 2,000 oz. ferrite motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 1-ohm \/ Dual 2-ohm (Music \u0026amp; Musical SPL); Dual .25\/.35\/.5\/.7-ohm (SPL burp)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePole\u003c\/strong\u003e — Cross-cut pole with Neodymium cap for lowered distortion and thermal control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuspension\u003c\/strong\u003e — Megaroll technology for linear cone travel and low-end extension\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio Compact Neo V3 18\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe Compact Neo V.3 pairs a lightweight neodymium motor that develops Sundown's highest motor force — as strong as a 2,000 oz. ferrite motor — with a standard 3,500-watt RMS rating. Its solid, high-velocity pole piece uses CNC cross-cut channel cooling, a series of 16 direct air-gap vents in the back plate, and a vented top plate to keep the motor cool, while large shorting rings and Megaroll technology deliver smooth, linear cone travel. It is offered in three configurations — Music (all-around, patented Sundown frame, most throw\/Xmax), Musical SPL (higher musical output, U-series frame, direct compression cooling), and SPL (extreme burp output) — and ships on a heavy-duty cast basket with spring-loaded terminals accepting up to 4-gauge wire. Custom cone, coil and progressive suspension configurations are available, and RMS may change with a custom build. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNeodymium motor with Sundown's highest motor force\u003c\/li\u003e\n\u003cli\u003eCross-cut pole piece with Neodymium cap for lowered distortion and improved thermal control\u003c\/li\u003e\n\u003cli\u003eSolid pole with vent channels, 16 back-plate air-gap vents and aluminum shorting ring cap\u003c\/li\u003e\n\u003cli\u003eMegaroll surround and large shorting rings for smooth, linear response\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cast basket with spring-loaded terminals (up to 4-gauge) and stitched-on tinsel leads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRecommended Power\u003c\/td\u003e\n\u003ctd\u003e3,500 watts (standard rating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eNeodymium (equivalent to ~2,000 oz. ferrite)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance — Music \/ Musical SPL\u003c\/td\u003e\n\u003ctd\u003eDual 1-ohm or Dual 2-ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance — SPL (burp)\u003c\/td\u003e\n\u003ctd\u003eDual .25 \/ .35 \/ .5 \/ .7-ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil Lead\u003c\/td\u003e\n\u003ctd\u003eStitched-on heavy-duty tinsel leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eSpring-loaded, accept up to 4-gauge wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasket\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty cast\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"Music - All Around Performance \/ Dual-1-Ohm","offer_id":66819771007021,"sku":null,"price":1499.99,"currency_code":"USD","in_stock":false},{"title":"Music - All Around Performance \/ Dual-2-Ohm","offer_id":66819771039789,"sku":null,"price":1499.99,"currency_code":"USD","in_stock":false},{"title":"Musical SPL- Higher Musical Output \/ Dual-1-Ohm","offer_id":66819771072557,"sku":null,"price":1499.99,"currency_code":"USD","in_stock":false},{"title":"Musical SPL- Higher Musical Output \/ Dual-2-Ohm","offer_id":66819771105325,"sku":null,"price":1499.99,"currency_code":"USD","in_stock":false},{"title":"SPL- Extreme Output (Burp) \/ Dual-.25-Ohm SPL Burp Only","offer_id":66819771138093,"sku":null,"price":1799.99,"currency_code":"USD","in_stock":false},{"title":"SPL- Extreme Output (Burp) \/ Dual-.35-Ohm SPL Burp Only","offer_id":66819771170861,"sku":null,"price":1799.99,"currency_code":"USD","in_stock":false},{"title":"SPL- Extreme Output (Burp) \/ Dual-.5-Ohm SPL Burp Only","offer_id":66819771203629,"sku":null,"price":1799.99,"currency_code":"USD","in_stock":false},{"title":"SPL- Extreme Output (Burp) \/ Dual-.7-Ohm SPL Burp Only","offer_id":66819771236397,"sku":null,"price":1799.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-compact-neo-v3-18-subwoofer-w_cda44dee-86c3-4a50-a587-cb37ca5c5141.jpg?v=1782679420"},{"product_id":"sundown-audio-sddn-18-limited-edition-competition-subwoofer-500w","title":"Sundown Audio SDDN 18\" Limited Edition Competition Subwoofer 3500W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 3,500 watts RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 1-ohm coils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — 3.3\" x 80mm aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — 1,336 oz (83.5 lbs) magnet with integrated thermal ventilation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCone\u003c\/strong\u003e — Mega V2 cone with 5-layer spider\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio SDDN 18\" Limited Edition Competition Subwoofer\u003c\/p\u003e\n\u003cp\u003eDesigned in-house by Sundown founder Jacob Fuller, the SDDN is a 3,500-watt RMS competition subwoofer built around a massive 1,336 oz (83.5 lb) magnet with integrated thermal ventilation and a custom cross-cut pole piece with a Neodymium cap for increased output and thermal control. Sundown's signature Mega V2 cone is paired with a five-layer spider, a 3.3\" x 80mm aluminum voice coil (dual 1-ohm), and dual tinsel leads per eight-gauge terminal. It is optimized for ported and 6th-order enclosures, and a carbon cone upgrade is available. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCustom cross-cut pole piece with Neodymium cap for increased output and thermal control\u003c\/li\u003e\n\u003cli\u003e1,336 oz (83.5 lb) magnet with integrated thermal ventilation\u003c\/li\u003e\n\u003cli\u003eMega V2 cone with 5-layer spider\u003c\/li\u003e\n\u003cli\u003eDual 8 AWG terminals with dual-layer tinsel leads\u003c\/li\u003e\n\u003cli\u003eOptimized for ported \u0026amp; 6th-order enclosures; carbon cone upgrade available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e3,500 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1-ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3.3\" x 80mm aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet\u003c\/td\u003e\n\u003ctd\u003e1,336 oz (83.5 lbs) with integrated thermal ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eMega V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpider\u003c\/td\u003e\n\u003ctd\u003e5-layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eDual 8 AWG with dual-layer tinsel leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Enclosure\u003c\/td\u003e\n\u003ctd\u003ePorted \u0026amp; 6th-order\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D1","offer_id":66819777036333,"sku":"SW-SDDN18D1","price":1499.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-sddn-18-limited-edition-competition-subwoofer-500w-w_8bba1000-5250-49b6-bbb2-2eb92e6d7d95.jpg?v=1782679607"},{"product_id":"sundown-audio-nightshade-ns-series-ns6-18-3500w-subwoofer-ns-v-6","title":"Sundown Audio Nightshade NS-Series NS6 18\" 3500W Subwoofer NS v.6","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 3,500W RMS \/ 7,000W Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 1-ohm or dual 2-ohm voice coils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — Eight-layer voice coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Neodymium with extended shorting ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling\u003c\/strong\u003e — Cast aluminum cooling ring and aluminum vent ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio Nightshade NS-Series NS6 18\" Subwoofer NS v.6\u003c\/p\u003e\n\u003cp\u003eThe Nightshade Neodymium subwoofer is engineered for powerful low end, extremely linear excursion, and next-level thermal management. It features an eight-layer voice coil for excellent power handling and an extended shorting ring to minimize distortion for smooth, accurate sound at extreme SPL levels. A cast aluminum cooling ring, aluminum vent ring, and a unique air exchange system force hot air out and cool air in. The custom-tooled basket, ultra-linear spider packs, and Ultra-linear Mega Roll V2 surround keep cone motion controlled, with an optional carbon cone\/dustcap available. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEight-layer voice coil for excellent power handling\u003c\/li\u003e\n\u003cli\u003eExtended shorting ring to minimize distortion\u003c\/li\u003e\n\u003cli\u003eUnique air exchanging system forces hot air out and cool air in\u003c\/li\u003e\n\u003cli\u003eCast aluminum cooling ring and aluminum vent ring\u003c\/li\u003e\n\u003cli\u003eUltra-linear Mega Roll V2 surround\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e3,500 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e7,000 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1-ohm or Dual 2-ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003eEight-layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eNeodymium with extended shorting ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasket\u003c\/td\u003e\n\u003ctd\u003eCustom-tooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurround\u003c\/td\u003e\n\u003ctd\u003eUltra-linear Mega Roll V2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D2","offer_id":66819790929965,"sku":"SW-NSV618D2","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"D1","offer_id":66819790962733,"sku":"SW-NSV618D1","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-nightshade-ns-series-ns6-18-3500w-subwoofer-ns-v-6-w_79ad3bd2-07a8-4bf6-bac6-94f305f807c8.jpg?v=1782679488"},{"product_id":"sundown-audio-u-series-v-2-18-subwoofer-2000w-rms","title":"Sundown Audio U-Series v.2 18\" Subwoofer 2000W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 2000W RMS \/ 4000W Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — Dual 2 or 4 ohm, 3\" aluminum former\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Double-stacked 9.4\" ferrite magnet with shorting rings and extended pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e — Custom heavy-duty cast aluminum with heat-dissipation ribs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning\u003c\/strong\u003e — Optimized for small ported or bandpass enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio U-Series v.2 18\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe U Series is the premier standard-suspension woofer in the Sundown lineup, equally at home in the competition lanes or playing your favorite music. A double-stacked 9.4-inch ferrite magnet system is coupled to a thick top plate, with shorting rings inside the magnets and on the pole cap to smooth frequency response while doubling as a heat sink and airflow guide. The custom cast aluminum frame is substantially thicker with heat-dissipation ribs, and the extended pole piece keeps the coil under perfect control under high stress. Coil temperature is managed with machined high-velocity pole channels and 16 direct air-gap vents in the back plate. Rated at 2000W RMS (4000W peak) with dual 2 or 4 ohm coils. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum 3\" voice coil former for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003eDouble-stacked 9.4\" ferrite magnet with shorting rings\u003c\/li\u003e\n\u003cli\u003eSolid pole with vent channels and aluminum shorting ring cap\u003c\/li\u003e\n\u003cli\u003e16 direct air-gap vents and top-plate cooling channels\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals accept up to 8-gauge wire\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e2000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e4000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 2 ohm or Dual 4 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3\" aluminum former\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet\u003c\/td\u003e\n\u003ctd\u003eDouble-stacked 9.4\" ferrite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eCast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Enclosure\u003c\/td\u003e\n\u003ctd\u003eSmall ported or bandpass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":66819995598893,"sku":"SNDN-U18D4v2","price":719.99,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":66819995631661,"sku":"SNDN-U18D2v2","price":719.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-u-series-v-2-18-subwoofer-2000w-rms-w_b2f33009-6fd7-4dfb-b2b5-18daa53a3aa9.jpg?v=1782679690"},{"product_id":"sundown-audio-z-series-zv6-18-3250w-subwoofer-z-v-6","title":"Sundown Audio Z-Series ZV6 18\" 3250W Subwoofer Z v.6","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Handling\u003c\/strong\u003e — 3250 Watts RMS \/ 6500 Watts Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 1 or Dual 2 ohm voice coils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — 3\" black aluminum, 8-layer flat-wire aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Quad-stacked 240mm (9.45\") structure, hyper-extended pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax\u003c\/strong\u003e — 35mm one-way by 70% BL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio Z-Series ZV6 18\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe Z v.6 is the second step in Sundown's ultra-high-excursion lineup and replaces the Z v.5 series. A patented custom-tooled frame mates to a quad-stacked 240mm (9.45\") motor with a 100mm (3.94\") magnet stack, a hyper-extended pole, and clearances allowing over 4\" peak-to-peak travel before mechanical bottom. The 3\" 8-layer flat-wire aluminum voice coil — shared with the NS v.5 series — drives extreme excursion, cooled by a high-velocity pole vent, a heavily vented magnetic gap, and machined channels around the pole piece. Built for the lowest bass extension possible in a small ported box while keeping distortion extremely low; rated 3250 watts RMS \/ 6500 watts peak with 35mm one-way Xmax. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3\" 8-layer flat-wire aluminum voice coil on a thick aluminum former\u003c\/li\u003e\n\u003cli\u003eQuad-stacked 240mm motor with hyper-extended pole\u003c\/li\u003e\n\u003cli\u003eHigh-velocity pole vent and heavily vented magnetic gap\u003c\/li\u003e\n\u003cli\u003eMega-Roll v.2 surround and custom-tooled ultra-linear spider packs\u003c\/li\u003e\n\u003cli\u003eLarge aluminum Faraday (shorting) ring with stitched-on XL tinsel leads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003ePower Handling (RMS)\u003c\/td\u003e\n\u003ctd\u003e3250 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Handling (Peak)\u003c\/td\u003e\n\u003ctd\u003e6500 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance Options\u003c\/td\u003e\n\u003ctd\u003eDual 1 ohm (D1) \/ Dual 2 ohm (D2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3\" 8-layer flat-wire aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eQuad-stacked 240mm (9.45\"), 100mm magnet stack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e35mm one-way by 70% BL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurround\u003c\/td\u003e\n\u003ctd\u003eMega-Roll v.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D2","offer_id":66820022140973,"sku":"SW-ZV618D2","price":1149.99,"currency_code":"USD","in_stock":true},{"title":"D1","offer_id":66820022173741,"sku":"SW-ZV618D1","price":1149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-z-series-zv6-18-3250w-subwoofer-z-v-6-w_7fcdf4fa-4f75-4485-bf75-e877963f14d5.jpg?v=1782679734"},{"product_id":"sundown-audio-x-series-v-3-18-subwoofer-2500w-rms","title":"Sundown Audio X-Series v.3 18\" Subwoofer 2500W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 2500W RMS \/ 5000W Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — Dual 1 or 2 ohm, 3\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcursion\u003c\/strong\u003e — Four inches peak-to-peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Triple-stacked magnet, 220mm structure, hyper-extended pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurround\u003c\/strong\u003e — All-new Mega-Roll v.2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio X-Series v.3 18\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eDesigned with an extended pole piece and an incredible four inches of peak-to-peak excursion, the X v.3 18\" is engineered for ultra-deep bass and high power handling. Built for the low-frequency, small-ported-box category, it can also run in up to a 50% larger enclosure for even more low-end extension. The v.3 differentiates itself with an incredibly linear suspension that maintains extremely low distortion, and steps up to a much larger 220mm motor structure (versus 190mm on v.1) with improved ventilation and the all-new Mega-Roll v.2 surround. Rated at 2500W RMS (5000W peak) with dual 1 or 2 ohm coils and built to order. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTriple-stacked magnet with hyper-extended pole\u003c\/li\u003e\n\u003cli\u003e3\" voice coil\u003c\/li\u003e\n\u003cli\u003eLarger 220mm motor structure versus 190mm on v.1\u003c\/li\u003e\n\u003cli\u003eImproved motor ventilation\u003c\/li\u003e\n\u003cli\u003eAll-new Mega-Roll v.2 surround\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e2500 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e5000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1 ohm or Dual 2 ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet\u003c\/td\u003e\n\u003ctd\u003eTriple-stacked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Structure\u003c\/td\u003e\n\u003ctd\u003e220mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak-to-Peak Excursion\u003c\/td\u003e\n\u003ctd\u003e4 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurround\u003c\/td\u003e\n\u003ctd\u003eMega-Roll v.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D2","offer_id":66820040228909,"sku":"SW-XV318D2","price":849.99,"currency_code":"USD","in_stock":true},{"title":"D1","offer_id":66820040261677,"sku":"SW-XV318D1","price":849.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/x-series-18-2000w-x-18-subwoofer-836404_125d2bc8-f587-41a8-b56a-e3e7c347ab78.png?v=1780545647"},{"product_id":"sundown-audio-sa-series-v-2-18-subwoofer-1250w-rms","title":"Sundown Audio SA-Series v.2 18\" Subwoofer 1250W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Handling\u003c\/strong\u003e — 1250 Watts RMS \/ 2500 Watts Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 2 or Dual 4 ohm voice coils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — Aluminum 2.75\" former, high-temperature copper wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Larger-diameter motor with magnet ID Faraday ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcursion\u003c\/strong\u003e — ~19mm one-way linear, 37mm one-way x-mech\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio SA-Series v.2 18\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe SA v.2 18\" is a top-down upgrade of the original SA series, handling 1250 watts RMS \/ 2500 watts peak. Its 2.75\" aluminum-former coil punches above its weight, outperforming many 3\" coils without the added mass while allowing a wider spider. A large magnet shorting (Faraday) ring reduces distortion for smoother response across the spectrum, and a vented magnetic gap and pole piece keep the coil cool. The motor and coil mate to a robust multi-layer spider with doubled-up XL tinsel leads, a competition-grade paper cone, strong foam surround, and cast-aluminum frame. With ~19mm of one-way linear excursion and a 37mm x-mech limit, the 18\" uses a larger-diameter motor to drive its higher mass. Authorized Sundown Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum 2.75\" voice coil former for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003eVented magnetic gap and pole piece\u003c\/li\u003e\n\u003cli\u003eMagnet ID Faraday ring for smooth acoustic response\u003c\/li\u003e\n\u003cli\u003eHigh-velocity cast-aluminum vented frame spacer ring\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals with stitched-on double XL tinsel leads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003ePower Handling (RMS)\u003c\/td\u003e\n\u003ctd\u003e1250 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Handling (Peak)\u003c\/td\u003e\n\u003ctd\u003e2500 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance Options\u003c\/td\u003e\n\u003ctd\u003eDual 2 ohm (D2) \/ Dual 4 ohm (D4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003eAluminum 2.75\" former, high-temperature copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Excursion\u003c\/td\u003e\n\u003ctd\u003e~19mm one-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eX-Mech Limit\u003c\/td\u003e\n\u003ctd\u003e37mm one-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":66820050616365,"sku":"SW-SAV218D4","price":499.99,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":66820050649133,"sku":"SW-SAV218D2","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sa-series-v2-18-1000w-subwoofer-617088_ee50f82c-c896-4862-8f16-d125e949ecf3.png?v=1780545670"},{"product_id":"american-bass-king-18-car-subwoofer-6500-watts-rms-dual-voice","title":"American Bass King 18\" Car Subwoofer 6500 Watts RMS Dual Voice Coil 1 Ohm or 2 Ohm","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e6500W RMS \/ 15000W Max\u003c\/strong\u003e — the ruler of the lineup for extreme 18\" SPL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 1Ω or Dual 2Ω\u003c\/strong\u003e — choose your coil to suit your amp (KING-1811 \/ KING-1822)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.5\" flat-wire high-temp voice coil\u003c\/strong\u003e — enormous coil for huge power handling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple-stacked 613 oz magnet\u003c\/strong\u003e — commanding motor force for earth-shaking output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon fiber cone, die-cast basket\u003c\/strong\u003e — 22.5mm Xmax built for durability and dynamics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAmerican Bass King 18\" Car Subwoofer — 6500W RMS Dual Voice Coil (KING-1811 \/ KING-1822)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e(1) American Bass King 18\" Subwoofer\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eAll hail the American Bass King 18\" — the ruler of the bass world. This monster crowns a gold textured die-cast basket with a carbon fiber cone, a 4.5\" high-temperature flat-wire voice coil, and triple-stacked 613 oz magnets for sound that truly commands attention. With a direct cooling system and 4GA copper push terminals, the King reigns supreme. Choose KING-1811 for dual 1-ohm or KING-1822 for dual 2-ohm. \u003cstrong\u003eAuthorized American Bass dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4.5\" high-temperature flat-wire voice coil\u003c\/li\u003e\n\u003cli\u003eTriple-stacked 613 oz magnet motor\u003c\/li\u003e\n\u003cli\u003eGold textured die-cast basket\u003c\/li\u003e\n\u003cli\u003eCarbon fiber cone with carbon foam surround and carbon fiber dust cap\u003c\/li\u003e\n\u003cli\u003eDual voice coil with direct cooling, double spider and 22.5mm Xmax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eRMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMax Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual 1Ω (1811) \/ Dual 2Ω (1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86.3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVoice Coil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.5\", 4-layer high-temp flat wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMagnet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e613 oz, triple-stacked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBasket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.19\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.85\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eXmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eFs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43.07 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.77\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.87\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30.4 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e910 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSd\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1190 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eRe\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.6Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"American Bass","offers":[{"title":"1 Ohm","offer_id":66820763942957,"sku":"KING-1811","price":2035.0,"currency_code":"USD","in_stock":false},{"title":"2 Ohm","offer_id":66820763975725,"sku":"KING-1822","price":2035.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/king-18-subwoofer-399200_e9fa98c3-4da8-49f1-9b85-f06772d44654.jpg?v=1780546408"},{"product_id":"american-bass-godfather-18-car-subwoofer-3000-watts-rms-dual","title":"American Bass Godfather 18\" Car Subwoofer 3000 Watts RMS Dual Voice Coil 1 Ohm or 2 Ohm","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3000W RMS \/ 6000W Max\u003c\/strong\u003e — SPL-bred power for serious 18\" systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 1Ω or Dual 2Ω\u003c\/strong\u003e — match the coil to your amplifier (GF-1811 \/ GF-1822)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.0\" flat-wire high-temp coil\u003c\/strong\u003e — American-made coil on an aluminum bobbin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e400 oz triple-stacked magnet\u003c\/strong\u003e — massive motor with air-cooled bottom plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30mm Xmax, double-stitched cone\u003c\/strong\u003e — extreme excursion built to last\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAmerican Bass Godfather 18\" Car Subwoofer — 3000W RMS Dual Voice Coil (GF-1811 \/ GF-1822)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e(1) American Bass Godfather 18\" Subwoofer\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eThe American Bass Godfather 18\" isn't just a subwoofer — it's a work of art built for those who demand the highest SPL. The Godfather Series stacks a 400 oz magnet, an American-made 4.0\" flat-wire high-temp coil, a multi-spider system, and a double-stitched black Kevlar cone over an air-cooled bottom plate. With 30mm of Xmax, it moves serious air. Choose GF-1811 for dual 1-ohm or GF-1822 for dual 2-ohm. \u003cstrong\u003eAuthorized American Bass dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4.0\" American-made 4-layer flat-wire voice coil on aluminum bobbin\u003c\/li\u003e\n\u003cli\u003e400 oz triple-stacked strontium magnet with air-cooled bottom plate\u003c\/li\u003e\n\u003cli\u003eHeavy die-cast basket\u003c\/li\u003e\n\u003cli\u003eBlack Kevlar woven non-pressed cone with double stitching\u003c\/li\u003e\n\u003cli\u003eMulti-spider system with 30mm Xmax for extreme excursion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eRMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMax Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual 1Ω (1811) \/ Dual 2Ω (1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88.8 dB (1Ω) \/ 87.0 dB (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVoice Coil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0\", 4-layer flat-wire high-temp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMagnet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 oz, triple-stacked strontium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBasket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.22\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.54\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eXmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eFs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30.9 Hz (1Ω) \/ 30.7 Hz (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.511 (1Ω) \/ 0.539 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.592 (1Ω) \/ 0.609 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.741 (1Ω) \/ 4.701 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e98.4 L (1Ω) \/ 91.8 L (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.08 (1Ω) \/ 10.1 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e493.6 g (1Ω) \/ 534.1 g (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSd\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e113.4 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"American Bass","offers":[{"title":"1 Ohm","offer_id":66820764237869,"sku":"GF-1811","price":994.8,"currency_code":"USD","in_stock":false},{"title":"2 Ohm","offer_id":66820764270637,"sku":"GF-1822","price":994.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/godfather-18-subwoofer-367848_3e9239ca-1679-49fc-a006-c3788fb22772.jpg?v=1780546415"},{"product_id":"american-bass-xmaxxx-monster-18-car-subwoofer-4000-watts-rms","title":"American Bass Xmaxxx Monster 18\" Car Subwoofer 4000 Watts RMS Dual Voice Coil 1 Ohm or 2 Ohm","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4000W RMS \/ 8000W Max\u003c\/strong\u003e — monster output for high-powered 18\" builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 1Ω or Dual 2Ω\u003c\/strong\u003e — pick the coil for your setup (XMAXXX-1811 \/ XMAXXX-1822)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4.0\" 4-layer high-temp coil\u003c\/strong\u003e — handles sustained power with ease\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple-stacked high-energy magnet\u003c\/strong\u003e — serious motor force behind every note\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue powder-coated basket\u003c\/strong\u003e — oversized fat foam surround and 22.5mm Xmax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAmerican Bass Xmaxxx Monster 18\" Car Subwoofer — 4000W RMS Dual Voice Coil (XMAXXX-1811 \/ XMAXXX-1822)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e(1) American Bass Xmaxxx Monster 18\" Subwoofer\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eThe American Bass Xmaxxx Monster 18\" is ready to dominate your car audio system. Its blue powder-coated basket and matching blue-stitched surround give the Monster an unmistakable look, while a 4.0\" four-layer high-temp voice coil, triple-stacked high-energy magnets, and a carbon-fiber-reinforced cone deliver the true power this sub is famous for. Grab XMAXXX-1811 for dual 1-ohm or XMAXXX-1822 for dual 2-ohm and build the meanest system on the block. \u003cstrong\u003eAuthorized American Bass dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4.0\" hi-temp 4-layer voice coil\u003c\/li\u003e\n\u003cli\u003eTriple-stacked high-energy magnet motor\u003c\/li\u003e\n\u003cli\u003eBlue powder-coated heavy-duty basket\u003c\/li\u003e\n\u003cli\u003eCarbon-fiber-reinforced non-pressed paper cone with oversized fat foam surround\u003c\/li\u003e\n\u003cli\u003eDual voice coil design with 22.5mm Xmax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eRMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMax Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual 1Ω (1811) \/ Dual 2Ω (1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e86.5 dB (1Ω) \/ 87.2 dB (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVoice Coil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0\", 4-layer high-temp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMagnet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTriple-stacked high-energy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBasket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePowder-coated heavy-duty steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eXmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eFs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31.76 Hz (1Ω) \/ 32.5 Hz (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.53 (1Ω) \/ 0.43 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.59 (1Ω) \/ 0.47 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.55 (1Ω) \/ 6.17 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e53.57 L (1Ω) \/ 46.98 L (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e23.95 (1Ω) \/ 38.12 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e855 g (1Ω) \/ 929 g (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"American Bass","offers":[{"title":"1 Ohm","offer_id":66820764434477,"sku":"XMAXXX-1811","price":2035.0,"currency_code":"USD","in_stock":false},{"title":"2 Ohm","offer_id":66820764467245,"sku":"XMAXXX-1822","price":1094.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/xmaxxx-monster-18-subwoofer-669738_3a3a1079-7841-4aa3-aa6f-794cd43e2fb4.jpg?v=1780546423"},{"product_id":"american-bass-godzilla-18-car-subwoofer-4700-watts-rms-dual","title":"American Bass Godzilla 18\" Car Subwoofer 4700 Watts RMS Dual Voice Coil 1 Ohm or 2 Ohm","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4700W RMS \/ 12000W Max\u003c\/strong\u003e — monster power for extreme 18\" builds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 1Ω or Dual 2Ω\u003c\/strong\u003e — match the coil to your amp (GODZILLA-1811 \/ GODZILLA-1822)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5\" high-temp flat-wire coil\u003c\/strong\u003e — built to survive your fiercest tracks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTriple-stacked 425 oz magnet\u003c\/strong\u003e — commanding motor force\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon fiber cone, green die-cast basket\u003c\/strong\u003e — 22.5mm Xmax for big excursion\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAmerican Bass Godzilla 18\" Car Subwoofer — 4700W RMS Dual Voice Coil (GODZILLA-1811 \/ GODZILLA-1822)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e(1) American Bass Godzilla 18\" Subwoofer\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003eUnleash the beast with the American Bass Godzilla 18\". Encased in a green textured die-cast basket with a pure carbon fiber cone, this monster rides a triple-stacked 425 oz magnet and a 3.5\" high-temp flat-wire voice coil, built to handle the heat of your fiercest tracks. Double silicone spiders and 4GA copper push terminals keep it precise under serious power. Choose GODZILLA-1811 for dual 1-ohm or GODZILLA-1822 for dual 2-ohm. \u003cstrong\u003eAuthorized American Bass dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e3.5\" high-temperature flat-wire voice coil\u003c\/li\u003e\n\u003cli\u003eTriple-stacked 425 oz magnet motor\u003c\/li\u003e\n\u003cli\u003eGreen textured die-cast basket\u003c\/li\u003e\n\u003cli\u003eCarbon fiber cone with carbon foam surround and carbon fiber dust cap\u003c\/li\u003e\n\u003cli\u003eDual voice coil with double silicone spiders and 22.5mm Xmax\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eRMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4700W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMax Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual 1Ω (1811) \/ Dual 2Ω (1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e83.8 dB (1Ω) \/ 87.3 dB (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVoice Coil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5\", high-temp flat wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMagnet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e425 oz, triple-stacked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBasket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.77\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eXmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eFs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27.7 Hz (1Ω) \/ 30.3 Hz (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.34 (1Ω) \/ 0.504 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.37 (1Ω) \/ 0.56 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5.19 (1Ω) \/ 4.99 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e47.12 L (1Ω) \/ 69.9 L (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35.0 (1Ω) \/ 32.59 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e781.0 g (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSd\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1182 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"American Bass","offers":[{"title":"1 Ohm","offer_id":66820774559789,"sku":"GODZILLA-1811","price":1235.21,"currency_code":"USD","in_stock":false},{"title":"2 Ohm","offer_id":66820774592557,"sku":"GODZILLA-1822","price":1235.21,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/godzilla-18-subwoofer-215925_380eb23d-9dbe-4f30-a8f2-b341b3b18b57.jpg?v=1780546563"},{"product_id":"american-bass-hd-18-car-subwoofer-2000-watts-rms-dual-voice-coil","title":"American Bass HD 18\" Car Subwoofer 2000 Watts RMS Dual Voice Coil 1 Ohm or 2 Ohm","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2000W RMS \/ 4000W Max\u003c\/strong\u003e — massive 18-inch low end built to move air\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual 1Ω or dual 2Ω\u003c\/strong\u003e — HD-1811 and HD-1822 to match your amp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.3\" 4-layer copper voice coil\u003c\/strong\u003e — Nomex-reinforced for brutal power handling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e350 oz double-stacked magnet\u003c\/strong\u003e — relentless motor control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModels HD-1811 \/ HD-1822\u003c\/strong\u003e — when nothing but an 18 will do\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAmerican Bass HD 18\" Car Subwoofer — 2000W RMS Dual Voice Coil (HD-1811 \/ HD-1822)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e(1) American Bass HD 18\" Subwoofer\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eThe American Bass HD 18\" is for builders who measure bass in earthquakes. With 2000 watts RMS behind a 3.3-inch coil and a 350 oz double-stacked magnet, the HD-1811 and HD-1822 turn a big ported enclosure into a pressure machine. If you want the deepest, most physical low end in the HD lineup, this is it. \u003cstrong\u003eAuthorized American Bass dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKevlar fiber \u0026amp; paper cone for stiffness under extreme excursion\u003c\/li\u003e\n\u003cli\u003eOver-sized 1.4\" 3-layer foam surround\u003c\/li\u003e\n\u003cli\u003e3.3\" 4-layer copper voice coil with Nomex reinforcement\u003c\/li\u003e\n\u003cli\u003e350 oz double-stacked hi-energy ferrite magnet\u003c\/li\u003e\n\u003cli\u003eBlue powder-finish heavy-duty stamped basket\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eRMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMax Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual 1Ω (HD-1811) or Dual 2Ω (HD-1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e90.5 dB (HD-1811) \/ 89.0 dB (HD-1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVoice Coil Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMagnet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e350 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBasket \/ Frame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty stamped, blue powder finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eCone Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKevlar fiber \u0026amp; paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSurround\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOver-sized 1.4\" 3-layer foam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.85\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.601 (HD-1811) \/ 0.62 (HD-1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.665 (HD-1811) \/ 0.816 (HD-1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.211 (HD-1811) \/ 6.074 (HD-1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e114.0 L (HD-1811) \/ 100.0 L (HD-1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eXmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.82 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15.7 (HD-1811) \/ 21.7 (HD-1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e399.0 g (HD-1811) \/ 435.0 g (HD-1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"American Bass","offers":[{"title":"1 Ohm","offer_id":66820849172525,"sku":"HD-1811","price":630.12,"currency_code":"USD","in_stock":false},{"title":"2 Ohm","offer_id":66820849205293,"sku":"HD-1822","price":630.12,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/hd-18-subwoofer-402582_24ce7932-85d2-460d-84e9-acce7c3ea4d9.jpg?v=1780547321"},{"product_id":"vfl-comp-signature-18-car-subwoofer-5000-watts-rms-dual-voice","title":"VFL Comp Signature 18\" Car Subwoofer 5000 Watts RMS Dual Voice Coil 1 Ohm or 2 Ohm","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5000W RMS \/ 10,000W max\u003c\/strong\u003e — built to win SPL competition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18\" cone\u003c\/strong\u003e — maximum displacement for record-chasing output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual voice coil, 1Ω or 2Ω\u003c\/strong\u003e — wiring options for big competition amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4\" aluminum voice coil\u003c\/strong\u003e — 4-layer flat-wire winding for extreme power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVFLCOMP-1811 \/ VFLCOMP-1822\u003c\/strong\u003e — Kevlar cone on a die-cast basket\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eAmerican Bass VFL Comp Signature 18\" Car Subwoofer — 5000W RMS Dual Voice Coil (VFLCOMP-1811 \/ VFLCOMP-1822)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e(1) American Bass VFL Comp Signature 18\" Subwoofer\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eThe VFL Comp Signature 18\" is American Bass’s flagship SPL weapon, built for competitors chasing the loudest, cleanest number on the meter. Rated at 5000W RMS and 10,000W max, the Comp Signature 18\" rides on a 4\" 4-layer aluminum voice coil, a 504 oz triple-stacked motor, and a Kevlar cone with red-stitched hi-roll surround. Dual 1Ω or 2Ω voice coils let you wire the Comp Signature 18\" to your competition amplifier. \u003cstrong\u003eAuthorized American Bass dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eKevlar fiber cone for extreme rigidity under competition power\u003c\/li\u003e\n\u003cli\u003e4\" hi-temp 4-layer flat aluminum wire voice coil on aluminum bobbin\u003c\/li\u003e\n\u003cli\u003eHi-roll high-density foam surround with red stitching (27.5mm Xmax)\u003c\/li\u003e\n\u003cli\u003eHeavy-duty die-cast basket with white power finish\u003c\/li\u003e\n\u003cli\u003e504 oz triple-stacked strontium magnet for massive motor force\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eRMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMax Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eImpedance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual 1Ω (VFLCOMP-1811) or Dual 2Ω (VFLCOMP-1822)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88.6 dB (1Ω) \/ 89.5 dB (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVoice Coil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" 4-layer flat aluminum on aluminum bobbin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMagnet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e504 oz triple-stacked strontium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eCone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKevlar fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSurround\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHi-roll high-density foam, red stitching\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBasket\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty die-cast, white power finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11.38\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.54\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eXmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eFs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33.6 Hz (1Ω) \/ 32.9 Hz (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQts\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.537 (1Ω) \/ 0.498 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.537 (1Ω) \/ 0.554 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eQms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.494 (1Ω) \/ 4.938 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eVas\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e88.5 L (1Ω) \/ 88.0 L (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eBL\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.34 (1Ω) \/ 11.86 (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eMms\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e485.3 g (1Ω) \/ 471.4 g (2Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003e\u003cstrong\u003eSd\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e113.4 cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"VFL","offers":[{"title":"1 Ohm","offer_id":66821853184045,"sku":"VFLCOMP-1811","price":1051.99,"currency_code":"USD","in_stock":true},{"title":"2 Ohm","offer_id":66821853216813,"sku":"VFLCOMP-1822","price":1051.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/vfl-comp-signature-18-subwoofer-515585_45832f9c-4d14-4c4b-bb3a-aa5190780f49.jpg?v=1780559041"},{"product_id":"down4sound-tcx-18-subwoofer-2700w-rms","title":"Down4Sound TCX 18\" Subwoofer 2700W RMS","description":"\u003cp\u003e\u003cstrong\u003eThe DOWN4SOUND TCX 18” Subwoofer D2\u003c\/strong\u003e is built for extreme output, heavy power handling, and clean low-end delivery. Featuring a \u003cstrong\u003e3\" 8-layer flat aluminum voice coil\u003c\/strong\u003e, \u003cstrong\u003ecarbon fiber cone\u003c\/strong\u003e, \u003cstrong\u003estitched high-roll surround\u003c\/strong\u003e, and an oversized \u003cstrong\u003e5-stack Y35 ferrite motor\u003c\/strong\u003e, this subwoofer is engineered to dominate both daily systems and demo builds.\u003c\/p\u003e \u003cp\u003eWith a \u003cstrong\u003etriple-spider suspension\u003c\/strong\u003e, \u003cstrong\u003efully vented motor structure\u003c\/strong\u003e, and \u003cstrong\u003eextended pole piece\u003c\/strong\u003e, the TCX-18 D2 is optimized for long throw and sustained abuse. From punchy low bass to extended sweeps, it delivers consistent pressure without breaking a sweat.\u003c\/p\u003e \u003chr\u003e \u003ch2\u003eKey Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e2700W RMS power handling\u003c\/li\u003e \u003cli\u003eDual 2-ohm voice coil (D2)\u003c\/li\u003e \u003cli\u003e3-inch 8-layer flat aluminum voice coil\u003c\/li\u003e \u003cli\u003eCarbon fiber cone\u003c\/li\u003e \u003cli\u003e~39 mm one-way Xmax\u003c\/li\u003e \u003cli\u003e5-stack Y35 heavy-duty motor\u003c\/li\u003e \u003cli\u003eStitched high-roll surround\u003c\/li\u003e \u003cli\u003eTriple-spider suspension\u003c\/li\u003e \u003cli\u003eDual flared pole vent, gap venting, and fully vented motor \u0026amp; backplate\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003cp\u003e\u003cstrong\u003eTechnical Specifications (T\/S Parameters)\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eResonance Frequency (Fs): 30.207 Hz\u003c\/li\u003e \u003cli\u003eQms: 5.202\u003c\/li\u003e \u003cli\u003eQes: 0.598\u003c\/li\u003e \u003cli\u003eQts: 0.521\u003c\/li\u003e \u003cli\u003eMms (Moving Mass): 620.257 g\u003c\/li\u003e \u003cli\u003eCms (Compliance): 39.745 μm\/N\u003c\/li\u003e \u003cli\u003eVas: 24.882 L\u003c\/li\u003e \u003cli\u003eSd: 113.411 cm²\u003c\/li\u003e \u003cli\u003eBL Product: 27.216 T·m\u003c\/li\u003e \u003cli\u003eSensitivity (SPL): 83.9 dB\u003c\/li\u003e \u003cli\u003eXmax: ~39 mm (one-way)\u003c\/li\u003e \u003cli\u003eDriver Displacement: 0.31 cu ft\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2\u003eEngineering and Construction\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eExtended pole piece for smooth, clean long-throw travel\u003c\/li\u003e \u003cli\u003eDual flared pole vent and gap venting for reduced turbulence\u003c\/li\u003e \u003cli\u003eFully vented backplate and motor structure for thermal control\u003c\/li\u003e \u003cli\u003ePrecision-wound \u003cstrong\u003e3″ 8-layer flat aluminum voice coil (bifilar)\u003c\/strong\u003e on a \u003cstrong\u003e0.3 mm anodized aluminum former\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eCarbon fiber cone for rigidity, fast response, and reduced flex\u003c\/li\u003e \u003cli\u003eBuilt to survive high power, long sessions, and real-world abuse\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2\u003eRecommended Enclosure\u003c\/h2\u003e \u003cul\u003e \u003cli\u003ePorted: 5.5 – 6.5 cu ft\u003c\/li\u003e \u003cli\u003eRecommended Tuning: 30 Hz\u003c\/li\u003e \u003cli\u003eOptimized for deep, high-output low-frequency performance\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003cp\u003e\u003cstrong\u003ePhysical Dimensions (Key Installation Specs)\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMounting Cutout Diameter (Through Cut): 16.54 in (420 mm)\u003c\/li\u003e \u003cli\u003eOverall Cutout Diameter (Flush-Mount Recess): 18.35 in (466 mm)\u003c\/li\u003e \u003cli\u003eMounting Depth: 14.25 in (361.95 mm)\u003c\/li\u003e \u003cli\u003eMotor Diameter: 9.45 in (240 mm)\u003c\/li\u003e \u003cli\u003eNet Weight: 104.72 lb\u003c\/li\u003e \u003cli\u003eGross Weight: 116 lb\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"D2","offer_id":66828343771181,"sku":"TCX18D2","price":999.99,"currency_code":"USD","in_stock":true},{"title":"D1","offer_id":66828343803949,"sku":"TCX18D1","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-tcx-18-subwoofer-2700w-rms-w_319ec959-ef7c-4e28-b059-8fb7cb039cab.jpg?v=1782676876"},{"product_id":"down4sound-dvx-18-subwoofer-1700w-rms","title":"Down4Sound DVX 18\" Subwoofer 1700W RMS","description":"\u003cp\u003eThe DOWN4SOUND DVX-18 D4 is engineered for listeners who demand authoritative, precise, and durable low-frequency performance. Built with a massive high-strength motor, extended mechanical throw, and a real premium carbon fiber dustcap, the DVX-18 delivers exceptional output and accuracy suitable for daily driving, demonstration builds, and high-power systems.\u003c\/p\u003e \u003cp\u003eThis model provides a true 1700W RMS power rating and a dual 4-ohm voice coil configuration for flexible amplifier matching and wiring options. Every component is designed for efficiency, cooling, and long-term reliability under significant sound pressure levels.\u003c\/p\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1700W RMS power handling\u003c\/li\u003e \u003cli\u003eDual 4-ohm voice coil design\u003c\/li\u003e \u003cli\u003e3-inch high-temperature voice coil\u003c\/li\u003e \u003cli\u003e33 mm one-way Xmax for extended linear travel\u003c\/li\u003e \u003cli\u003eFull carbon fiber dustcap for strength and rigidity\u003c\/li\u003e \u003cli\u003eAdvanced venting throughout the motor structure for improved cooling\u003c\/li\u003e \u003cli\u003e68-lb heavy-duty construction designed for extreme output applications\u003c\/li\u003e \u003cli\u003e8.66-inch (220 mm) motor diameter\u003c\/li\u003e \u003cli\u003eHighly extended pole piece for increased linear throw\u003c\/li\u003e \u003cli\u003ePole vent flared on both ends for superior airflow and low noise\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003eTechnical Specifications (T\/S Parameters)\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003ch2\u003eRevc (DC Resistance)\u003c\/h2\u003e6.050 ohm\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eResonance Frequency (Fs)\u003c\/h2\u003e28.036 Hz\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eQms\u003c\/h2\u003e3.012\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eQes\u003c\/h2\u003e0.659\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eQts\u003c\/h2\u003e0.541\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eMms (Moving Mass)\u003c\/h2\u003e492.526 g\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eCms (Compliance)\u003c\/h2\u003e56.483 μm\/N\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eRms (Mechanical Resistance)\u003c\/h2\u003e0.803\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eVas\u003c\/h2\u003e119.508 L\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSd:\u003c\/strong\u003e 113.411 cm²\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eBL Product\u003c\/h2\u003e28.212 T·m\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eSensitivity (SPL)\u003c\/h2\u003e87.9 dB\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eXmax\u003c\/h2\u003e33 mm\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eDisplacement\u003c\/h2\u003e0.23 cu ft\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003eEngineering and Construction\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eExtended pole piece for improved linear performance and mechanical control\u003c\/li\u003e \u003cli\u003eDual-flared pole venting for low-noise airflow and efficient heat removal\u003c\/li\u003e \u003cli\u003eRear gap ventilation for reduced voice coil temperatures during sustained playback\u003c\/li\u003e \u003cli\u003e8.66-inch (220 mm) motor diameter for substantial magnetic strength\u003c\/li\u003e \u003cli\u003eLong-fiber spider system for reliable, consistent suspension behavior\u003c\/li\u003e \u003cli\u003eCarbon fiber dustcap for reduced moving mass and enhanced rigidity\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003eRecommended Enclosure\u003c\/strong\u003e\u003c\/h2\u003e \u003ch2\u003ePorted Enclosure\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003ch2\u003eVolume\u003c\/h2\u003e7 cubic feet (net)\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eTuning Frequency\u003c\/h2\u003e28–32 Hz\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis alignment provides deep low-frequency extension, high output, and low distortion suitable for daily music listening and large-cabin high-power builds.\u003c\/p\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003ch2\u003eCutout Diameter\u003c\/h2\u003e17.00 in (431.8 mm)\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eMounting Depth\u003c\/h2\u003e11.81 in (300 mm)\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eOutside Diameter\u003c\/h2\u003e18.49 in (469 mm)\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eMotor Diameter\u003c\/h2\u003e8.66 in (220 mm)\u003c\/li\u003e \u003cli\u003e\n\u003ch2\u003eWeight\u003c\/h2\u003e68 lb\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003eWhy Choose the DVX-18 D4\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eExtreme output capability with accurate, controlled low-frequency reproduction\u003c\/li\u003e \u003cli\u003eDurable construction optimized for long-term performance in demanding systems\u003c\/li\u003e \u003cli\u003eFlexible wiring thanks to the dual 4-ohm voice coils\u003c\/li\u003e \u003cli\u003eReal carbon fiber dustcap adds both structural strength and a premium appearance\u003c\/li\u003e \u003cli\u003eDesigned for users who require deep, powerful bass without sacrificing clarity\u003c\/li\u003e \u003c\/ul\u003e \u003chr\u003e \u003ch2\u003e\u003cstrong\u003eIdeal Applications\u003c\/strong\u003e\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eLarge-cabin daily music systems\u003c\/li\u003e \u003cli\u003eHigh-power demo builds\u003c\/li\u003e \u003cli\u003eTrunk, wall, or 4th\/6th-order enclosures\u003c\/li\u003e \u003cli\u003eSQL (Sound Quality Loud) and SPL-leaning setups\u003c\/li\u003e \u003cli\u003eUsers seeking strong low-end response in the 25–45 Hz range\u003c\/li\u003e \u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Down4Sound","offers":[{"title":"D4","offer_id":66828367986733,"sku":"DVX18D4","price":549.99,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":66828368019501,"sku":"DVX18D2","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/down4sound-dvx-18-subwoofer-1700w-rms-w_26ab4b84-c0b3-4eca-a0cb-b159796da6c6.jpg?v=1782676225"},{"product_id":"down4sound-dbz-18-subwoofer-1300w-rms","title":"Down4Sound DBZ 18\" Subwoofer 1300W RMS","description":"\u003cp\u003eThe DOWN4SOUND DBz-18 D4 is engineered for listeners who want massive bass output, rugged construction, and unbeatable value. With a true 1300W RMS rating, this 18-inch subwoofer delivers deep, aggressive low-frequency performance suited for daily-driven systems and high-output builds. 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Engineered for deep, hard-hitting bass with a stout motor and high-excursion build for daily drivers and SPL alike. Authorized Resilient Sounds dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResilient Sounds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eRMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eMax Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eCoil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" 8-layer\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eMotor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTriple stacked\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eCone\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCarbon fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eMounting Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eCutout Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.93\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.33 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eRecommended Enclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-6 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eRecommended Tuning\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28-33 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Resilient Sounds","offers":[{"title":"D1","offer_id":66840320639021,"sku":"resilient-sounds-platinum-18-v2-5000w-25-1","price":659.99,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":66840320671789,"sku":"resilient-sounds-platinum-18-v2-5000w-25-2","price":659.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/resilient-sounds-platinum-18-v2-5000w-2500rms-w_dfcd8280-208f-40b5-974f-357c7dc7a589.jpg?v=1782678215"},{"product_id":"resilient-sounds-gold-18-v2-1500rms-18-subwoofer","title":"Resilient Sounds Gold 18 V2 Subwoofer 1,500W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1,500W RMS\u003c\/strong\u003e — 18\" high-output car subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3\" 4-layer coil\u003c\/strong\u003e — built for excursion and heat\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eCast aluminum frame\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Resilient Sounds Gold 18 V2 Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe Resilient Sounds Gold 18 V2 is a 18\" car subwoofer rated at 1,500W RMS. Engineered for deep, hard-hitting bass with a stout motor and high-excursion build for daily drivers and SPL alike. Authorized Resilient Sounds dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResilient Sounds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eRMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eCoil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" 4-layer\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Resilient Sounds","offers":[{"title":"D2","offer_id":66840325423149,"sku":"resilient-sounds-gold-18-v2-1500rms-18-s-1","price":459.99,"currency_code":"USD","in_stock":true},{"title":"D4","offer_id":66840325455917,"sku":"resilient-sounds-gold-18-v2-1500rms-18-s-2","price":459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/resilient-sounds-gold-18-v2-1500rms-18-subwoofer-w_fee72049-489e-4cb6-bfbf-7af6f52f801f.jpg?v=1782678168"},{"product_id":"rs-team-18","title":"Resilient Sounds Team 18\"D1 5,000-7, Woofer (Musical RMS) Subwoofer 7,500W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e7,500W RMS\u003c\/strong\u003e — 18\" high-output car subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 1-Ohm voice coil\u003c\/strong\u003e — wire to match your amplifier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4\" 8-layer coil\u003c\/strong\u003e — built for excursion and heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Resilient Sounds Team 18\"D1 5,000-7, Woofer (Musical RMS) Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe Resilient Sounds Team 18\"D1 5,000-7, Woofer (Musical RMS) is a 18\" car subwoofer rated at 7,500W RMS. Engineered for deep, hard-hitting bass with a stout motor and high-excursion build for daily drivers and SPL alike. Authorized Resilient Sounds dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResilient Sounds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eRMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eVoice Coil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDual 1-Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eCoil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4\" 8-layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Resilient Sounds","offers":[{"title":"Default Title","offer_id":66840357077037,"sku":"rs-team-18-1","price":1024.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/rs-team-18-w_7ecc1ad9-c274-45d9-bbfe-d3aeb4a35a4b.jpg?v=1782678421"},{"product_id":"rs-platinum-18","title":"Resilient Sounds Platinum 18 Subwoofer 2,000W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2,000W RMS\u003c\/strong\u003e — 18\" high-output car subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3\" 8-layer coil\u003c\/strong\u003e — built for excursion and heat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Resilient Sounds Platinum 18 Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe Resilient Sounds Platinum 18 is a 18\" car subwoofer rated at 2,000W RMS. Engineered for deep, hard-hitting bass with a stout motor and high-excursion build for daily drivers and SPL alike. Authorized Resilient Sounds dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eResilient Sounds\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eRMS Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:38%;\"\u003e\u003cstrong\u003eCoil\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\" 8-layer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Resilient Sounds","offers":[{"title":"DUAL D1 VOICE COIL","offer_id":66840357765165,"sku":"rs-platinum-18-1","price":524.99,"currency_code":"USD","in_stock":true},{"title":"DUAL D2 VOICE COIL","offer_id":66840357797933,"sku":"rs-platinum-18-2","price":524.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/rs-platinum-18-w_e2202da2-9921-4fee-90c3-442de3b4e5da.jpg?v=1782678412"},{"product_id":"b2-audio-18-dual-2-ohm-4-voice-coil-5000-watt-rms-rampage-series-subwoofer","title":"B2 Audio RAMPAGE18 ELITE 18\" Subwoofer 5000W RMS Dual 2 Ohm","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5000W RMS \/ 10000W Peak\u003c\/strong\u003e — dual B2 Audio subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 2 Ohm impedance\u003c\/strong\u003e — wire to match your amplifier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4\" voice coil\u003c\/strong\u003e — built for excursion and heat handling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e87.7 dB sensitivity\u003c\/strong\u003e — high-output, efficient design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) B2 Audio RAMPAGE18 ELITE 18\" Subwoofer 5000W RMS Dual 2 Ohm\u003c\/p\u003e\n\u003cp\u003eThe B2 Audio RAMPAGE18 ELITE is a 18\" car subwoofer handling 5000W RMS (10000W peak). Its 4\" voice coil deliver hard-hitting, controlled low end. Authorized B2 Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSize\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e5000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e10000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFs\u003c\/td\u003e\n\u003ctd\u003e27.2 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.46\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e87.7 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":66843588755501,"sku":"B2-RAMPAGE18-ELITE-D2","price":1599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/8b608c1b80fe56f10a172e40f56fb9c09508bb63b07edaa5842e5f0b77ef944e_490b27b6-adf5-48a9-9d60-83bd7c30686c.jpg?v=1781030506"},{"product_id":"b2-audio-rampage-series-18-dual-1-ohm-4-voice-coil-5000-watt-rms-subwoofer","title":"B2 Audio RAMPAGE18 ELITE 18\" Subwoofer 5000W RMS Dual 1 Ohm","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5000W RMS \/ 10000W Peak\u003c\/strong\u003e — dual B2 Audio subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 1 Ohm impedance\u003c\/strong\u003e — wire to match your amplifier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4\" voice coil\u003c\/strong\u003e — built for excursion and heat handling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e94.5 dB sensitivity\u003c\/strong\u003e — high-output, efficient design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) B2 Audio RAMPAGE18 ELITE 18\" Subwoofer 5000W RMS Dual 1 Ohm\u003c\/p\u003e\n\u003cp\u003eThe B2 Audio RAMPAGE18 ELITE is a 18\" car subwoofer handling 5000W RMS (10000W peak). Its 4\" voice coil deliver hard-hitting, controlled low end. Authorized B2 Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSize\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e5000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e10000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFs\u003c\/td\u003e\n\u003ctd\u003e27.2 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.41\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e94.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":66843588788269,"sku":"B2-RAMPAGE18-ELITE-D1","price":1599.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/8b608c1b80fe56f10a172e40f56fb9c09508bb63b07edaa5842e5f0b77ef944e.jpg?v=1781030506"},{"product_id":"b2-audio-x2c-competition-series-18-10-000-watt-rms-dual-2-ohm-subwoofer","title":"B2 Audio X2C 18 V2 18\" Speaker 10000W RMS Dual 2 Ohm","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10000W RMS \/ 20000W Peak\u003c\/strong\u003e — dual B2 Audio speaker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 2 Ohm impedance\u003c\/strong\u003e — wire to match your amplifier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e85.1901 dB sensitivity\u003c\/strong\u003e — high-output, efficient design\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e10,000 Watt RMS Powerhouse\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) B2 Audio X2C 18 V2 18\" Speaker 10000W RMS Dual 2 Ohm\u003c\/p\u003e\n\u003cp\u003eThe B2 Audio X2C 18 V2 is a 18\" speaker handling 10000W RMS at 85.1901 dB, engineered for loud, clear output. Authorized B2 Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSize\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e10000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e20000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e85.1901 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":66843589836845,"sku":"B2-X2C-18-D2-V2","price":2395.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/f78dc99f7e8ea2c6844e095c366572e78a27ea81d8965450776e3f5d1252ff86_7db8b48b-3b92-4700-89ca-91158936f048.jpg?v=1781030517"},{"product_id":"b2-audio-x2c-competition-series-18-10-000-watt-rms-dual-1-ohm-subwoofer","title":"B2 Audio X2C 18 V2 18\" Speaker 10000W RMS Dual 1 Ohm","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10000W RMS \/ 20000W Peak\u003c\/strong\u003e — dual B2 Audio speaker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 1 Ohm impedance\u003c\/strong\u003e — wire to match your amplifier\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e87.0536 dB sensitivity\u003c\/strong\u003e — high-output, efficient design\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e10,000 Watt RMS Powerhouse\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) B2 Audio X2C 18 V2 18\" Speaker 10000W RMS Dual 1 Ohm\u003c\/p\u003e\n\u003cp\u003eThe B2 Audio X2C 18 V2 is a 18\" speaker handling 10000W RMS at 87.0536 dB, engineered for loud, clear output. Authorized B2 Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSize\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e10000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e20000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e87.0536 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"B2 Audio","offers":[{"title":"Default Title","offer_id":66843590033453,"sku":"B2-X2C-18-D1-V2","price":2395.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/f78dc99f7e8ea2c6844e095c366572e78a27ea81d8965450776e3f5d1252ff86_d6782b3a-86dc-4d30-ad4f-54487a858596.jpg?v=1781030522"},{"product_id":"soundqubed-hds3-2-18-subwoofer","title":"SoundQubed HDS3.2 18\" Subwoofer Dual 2\/4 Ohm 1200W RMS Car Audio","description":"\u003cp\u003eThe \u003cstrong\u003eSoundQubed HDS3.2 18\" Subwoofer Dual 2\/4 Ohm 1200W RMS Car Audio\u003c\/strong\u003e is built to move air. SoundQubed engineered this \u003cstrong\u003e18\" car subwoofer\u003c\/strong\u003e with a high-excursion motor and rugged suspension so it stays clean and controlled even when you push it hard.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eSoundQubed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eHDS3.218\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eSeries\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eHDS3.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eSize\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eRMS Power\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e1200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003ePeak Power\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e2400W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eVoice Coil\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e3\" Dual 2\/4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eMounting Depth\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e6.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eXmax\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e26 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eVoice Coil Wire\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003ecopper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eWELCOME TO THE 2024 LINEUP 18\" HDS3.2 SUBWOOFER The Heavy Duty Street 3.2 Series 1200W Subwoofer improves on its predecessor in terms of build, sound quality, heat dispersion, and frequency response. The 10, 12, or 15-inch models are available with dual 2 or 4-ohm voice coil. The HDS3.2 series is a perfect option for elevating your daily-driver car audio system build to the next level. First, choose a sealed, ported, or band-pass enclosure . Once you decide on an enclosure option, pair your sub(s) with the appropriate S Series monoblock amp.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJS Ultimate Sounds\u003c\/strong\u003e stocks the full \u003cstrong\u003eSoundQubed\u003c\/strong\u003e lineup and ships fast. Questions about wiring this up or what it pairs with? Drop us a line before you buy — we'll point you the right way.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized SoundQubed dealer at JS Ultimate Sounds. 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Built for daily drivers and SPL competitors who demand real output.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eSoundQubed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eHDX3.2-18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eSeries\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eHDX3.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eSize\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eRMS Power\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e2500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003ePeak Power\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e5000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eVoice Coil\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e3\" Dual 1\/2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eSensitivity\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e86.3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThe SoundQubed HDX3.2-18D1 is a competition-tier 18” subwoofer built for extreme low-end output, durability, and raw power. Delivering 2500W RMS and a massive 12,500W burst rating, this dual 1-ohm monster is designed to move serious air in high-output car audio systems. With a resonant frequency of 31.6Hz and a sensitivity of 86.3dB, it delivers deep, forceful bass with impressive clarity and control. A colossal 300 oz magnet, 3” high-temp voice coil, and 15mm Xmax allow for aggressive excursion and consistent thermal handling.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eJS Ultimate Sounds\u003c\/strong\u003e stocks the full \u003cstrong\u003eSoundQubed\u003c\/strong\u003e lineup and ships fast. Questions about wiring this up or what it pairs with? Drop us a line before you buy — we'll point you the right way.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized SoundQubed dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"Dual 1 Ohm","offer_id":66845051748397,"sku":"HDX3.2-18D1","price":639.95,"currency_code":"USD","in_stock":true},{"title":"Dual 2 Ohm","offer_id":66845051781165,"sku":"HDX3.2-18D2","price":639.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/soundqubed-hdx3-2-18-subwoofer-w_6cbfd471-cc9e-4770-8702-b30e0481ff1f.jpg?v=1782679372"},{"product_id":"soundqubed-hdx4-2-18-subwoofer","title":"SoundQubed HDX4.2 18\" Subwoofer Dual 1\/2 Ohm 4000W RMS Car Audio","description":"\u003cp\u003eWant bass you can feel in your chest? The \u003cstrong\u003eSoundQubed HDX4.2 18\" Subwoofer Dual 1\/2 Ohm 4000W RMS Car Audio\u003c\/strong\u003e delivers. This SoundQubed \u003cstrong\u003e18\" car subwoofer\u003c\/strong\u003e pairs serious power handling with a stiff cone and oversized coil for loud, accurate low-frequency output.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eSoundQubed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eModel\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eHDX4.2-18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eSeries\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003eHDX4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eSize\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eRMS Power\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e4000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003ePeak Power\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e8000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eVoice Coil\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e4\" Dual 1\/2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:4px 12px 4px 0;\"\u003eSensitivity\u003c\/th\u003e\n\u003ctd style=\"padding:4px 0;\"\u003e90.4 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThe SoundQubed HDX4.2-18D2 is a competition-grade 18” subwoofer built to deliver crushing bass, unmatched power handling, and long-term reliability. Rated at 4000W RMS and 16,000W burst power, this dual 2-ohm powerhouse is engineered for high-output systems that demand deep, clean, and punishing low-end. With a sensitivity of 90.4dB and a resonant frequency of 31.7Hz, it offers efficient, ground-shaking performance with impressive clarity. A massive 402 oz magnet, 4” high-temp voice coil, and 23mm Xmax allow for extreme excursion and heat dissipation.\u003c\/p\u003e\u003cp\u003eGet it shipped quick from \u003cstrong\u003eJS Ultimate Sounds\u003c\/strong\u003e, your go-to for \u003cstrong\u003eSoundQubed\u003c\/strong\u003e car audio. Need a hand matching subs, amps, and enclosures? Our team builds systems for a living and we're happy to help.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized SoundQubed dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"SoundQubed","offers":[{"title":"Dual 1 Ohm","offer_id":66845052829741,"sku":"HDX4.2-18D1","price":929.95,"currency_code":"USD","in_stock":true},{"title":"Dual 2 Ohm","offer_id":66845052862509,"sku":"HDX4.2-18D2","price":929.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/4__86945.1744831153.png?v=1781061216"},{"product_id":"level-5-elite-subwoofers","title":"DC Audio Level 5 Elite Subwoofer 3500W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3500W RMS \/ 7000W Peak\u003c\/strong\u003e — competition-grade SPL output, hand-built in the USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3.5\" 8-layer hi-temp aluminum coil\u003c\/strong\u003e — on a black-anodized former with high-current input strips\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolid pole with machined cooling vents + aluminum shorting ring\u003c\/strong\u003e — engineered for cooling and motor force\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 10\" spaced spiders\u003c\/strong\u003e — kraft-pulp fiber-reinforced cone with wide long-throw surround\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable 12\"–18\", dual 0.7, 1, 1.4 or 2 ohm\u003c\/strong\u003e — stock LR cone\/surround\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) DC Audio Level 5 Elite Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe DC Audio Level 5 Elite is built for ground-pounding and taking abuse in or out of the competition lanes. DC reworked cooling, motor force and soft parts: a 3.5\" eight-layer aluminum coil, solid machined-vented pole, aluminum shorting ring and dual 10\" spiders keep it composed through long, loud sessions, while a kraft-pulp reinforced cone and wide long-throw surround move serious air. It performs in the SPL lanes and still pounds out the lows — each one hand-built in the USA (7–14 day build). Authorized DC Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3.5\" 8-layer hi-temp aluminum coil on black-anodized former\u003c\/li\u003e\n  \u003cli\u003eKraft-pulp fiber-reinforced cone with LR cone\/surround\u003c\/li\u003e\n  \u003cli\u003eDual 10\" OD spaced spiders\u003c\/li\u003e\n  \u003cli\u003eSolid pole with CNC-machined cooling vents + aluminum shorting ring\u003c\/li\u003e\n  \u003cli\u003e8 AWG OFC direct leads; cast DC-series aluminum frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e3,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e7,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3.5\" 8-layer aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpiders\u003c\/td\u003e\n\u003ctd\u003eDual 10\" spaced\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eKraft-pulp fiber-reinforced (LR)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eCast DC-series aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e12\", 15\", 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 0.7, 1, 1.4 or 2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuild\u003c\/td\u003e\n\u003ctd\u003eHand-built USA (7–14 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"DC Audio","offers":[{"title":"d.7 \/ 12 inch","offer_id":66856478867501,"sku":"LV5-Elite m5 d.7 12","price":809.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 15 inch","offer_id":66856478900269,"sku":"LV5-Elite m5 d.7 15","price":829.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 18 inch","offer_id":66856478933037,"sku":"LV5-Elite m5 d.7 18","price":854.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 12 inch","offer_id":66856478965805,"sku":"LV5-Elite m5 d1 12","price":809.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 15 inch","offer_id":66856478998573,"sku":"LV5-Elite m5 d1 15","price":829.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 18 inch","offer_id":66856479031341,"sku":"LV5-Elite m5 d1 18","price":854.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 12 inch","offer_id":66856479064109,"sku":"LV5-Elite m5 d1.4 12","price":809.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 15 inch","offer_id":66856479096877,"sku":"LV5-Elite m5 d1.4 15","price":829.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 18 inch","offer_id":66856479129645,"sku":"LV5-Elite m5 d1.4 18","price":854.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 12 inch","offer_id":66856479162413,"sku":"LV5-Elite m5 d2 12","price":809.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 15 inch","offer_id":66856479195181,"sku":"LV5-Elite m5 d2 15","price":829.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 18 inch","offer_id":66856479227949,"sku":"LV5-Elite m5 d2 18","price":854.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/level-5-elite-subwoofers-w_3db12476-af50-485e-b315-5369433b5d91.jpg?v=1782677914"},{"product_id":"level-4-subwoofers","title":"DC Audio Level 4 M4 Subwoofer 1500W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1500W RMS \/ 3000W Peak\u003c\/strong\u003e — a step up in SQ and heat dissipation over the m3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3\" 8-layer flat-wound aluminum coil\u003c\/strong\u003e — on a black-anodized former for high, sustained power\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.5mm aluminum shorting ring + 23.5mm Xmax\u003c\/strong\u003e — reduced inductance and power compression\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge triple-stacked motor\u003c\/strong\u003e — triple 8\" progressive-roll spiders for control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable 10\"–18\", dual 1, 2 or 4 ohm\u003c\/strong\u003e — smashing lows with fantastic power handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) DC Audio Level 4 M4 Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe DC Audio Level 4 M4 steps forward in sound quality and heat dissipation over the previous m3, rated 1,500 watts RMS. A large triple-stacked motor with a 2.5mm aluminum shorting ring cuts inductance and power compression while acting as an internal heatsink, and direct-to-coil venting keeps a 3\" 8-layer flat-wound aluminum coil cool through 23.5mm of Xmax. Triple 8\" progressive-roll spiders and a rigid paper cone keep it linear; hand-built in the USA (7–14 day build). Authorized DC Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3\" 8-layer flat-wound aluminum coil on black-anodized former\u003c\/li\u003e\n  \u003cli\u003e2.5mm aluminum shorting (demodulation) ring\u003c\/li\u003e\n  \u003cli\u003eLarge triple-stacked FEA-optimized motor\u003c\/li\u003e\n  \u003cli\u003eTriple 8\" OD progressive-roll spiders\u003c\/li\u003e\n  \u003cli\u003eCast aluminum frame, hand-built in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e1,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e3,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3\" 8-layer flat-wound aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e23.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eNon-pressed paper\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eCast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e10\", 12\", 15\", 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1, 2 or 4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuild\u003c\/td\u003e\n\u003ctd\u003eHand-built USA (7–14 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"DC Audio","offers":[{"title":"d1 \/ 10 inch","offer_id":66856479293485,"sku":"LV4m4 d1 10","price":374.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 12 inch","offer_id":66856479326253,"sku":"LV4m4 d1 12","price":389.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 15 inch","offer_id":66856479359021,"sku":"LV4m4 d1 15","price":409.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 18 inch","offer_id":66856479391789,"sku":"Lv4m4 d1 18","price":434.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 10 inch","offer_id":66856479424557,"sku":"LV4m4 d2 10","price":374.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 12 inch","offer_id":66856479457325,"sku":"LV4m4 d2 12","price":389.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 15 inch","offer_id":66856479490093,"sku":"LV4m4 d2 15","price":409.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 18 inch","offer_id":66856479522861,"sku":"Lv4m4 d2 18","price":434.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 10 inch","offer_id":66856479555629,"sku":"LV4m4 d4 10","price":374.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 12 inch","offer_id":66856479588397,"sku":"LV4m4 d4 12","price":389.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 15 inch","offer_id":66856479621165,"sku":"LV4m4 d4 15","price":409.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 18 inch","offer_id":66856479653933,"sku":"Lv4m4 d4 18","price":434.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/level-4-subwoofers-w_fff085ed-477f-4eea-9bed-ea2584065004.jpg?v=1782677910"},{"product_id":"xl-elite-subwoofers","title":"DC Audio XL Elite Subwoofer 2200W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2200W RMS \/ 4400W Peak\u003c\/strong\u003e — evolution of DC's #1-selling XL line\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3\" 8-layer flat-wound aluminum coil\u003c\/strong\u003e — redesigned motor with pole vent and larger magnets\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuad 10\" spiders + aluminum shorting ring\u003c\/strong\u003e — FEA-optimized and mated to the DC frame\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRigid non-pressed paper cone\u003c\/strong\u003e — 8 AWG DC OFC direct leads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable 12\"–18\", dual 0.7, 1, 1.4, 2 or 4 ohm\u003c\/strong\u003e — known for performance and looks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) DC Audio XL Elite Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe DC Audio XL Elite (M5) is an evolution of DC's #1-selling XL subwoofer line, rated 2,200 watts RMS. A redesigned motor with a pole vent and larger magnets is FEA-optimized and mated to the heavy-duty DC frame, driving a 3\" 8-layer flat-wound aluminum coil on quad 10\" spiders for serious control. A rigid non-pressed paper cone, aluminum shorting ring and 8 AWG OFC direct leads round out a sub that's as famous for its looks as its output — hand-built in the USA. Authorized DC Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3\" 8-layer flat-wound aluminum voice coil\u003c\/li\u003e\n  \u003cli\u003eRedesigned FEA-optimized motor with pole vent + larger magnets\u003c\/li\u003e\n  \u003cli\u003eQuad 10\" OD spiders\u003c\/li\u003e\n  \u003cli\u003eAluminum shorting ring, 8 AWG DC OFC direct leads\u003c\/li\u003e\n  \u003cli\u003eCast heavy-duty DC aluminum frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e2,200W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e4,400W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3\" 8-layer flat-wound aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpiders\u003c\/td\u003e\n\u003ctd\u003eQuad 10\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eNon-pressed paper\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eCast heavy-duty DC aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e12\", 15\", 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 0.7, 1, 1.4, 2 or 4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuild\u003c\/td\u003e\n\u003ctd\u003eHand-built USA (7–14 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"DC Audio","offers":[{"title":"d.7 \/ 12 inch","offer_id":66856480374829,"sku":"XL-Elite m4 d.7 12","price":599.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 15 inch","offer_id":66856480407597,"sku":"XL-Elite m4 d.7 15","price":629.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 18 inch","offer_id":66856480440365,"sku":"XL-Elite m4 d.7 18","price":669.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 12 inch","offer_id":66856480473133,"sku":"XL-Elite m4 d1 12","price":599.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 15 inch","offer_id":66856480505901,"sku":"XL-Elite m4 d1 15","price":629.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 18 inch","offer_id":66856480538669,"sku":"XL-Elite m4 d1 18","price":669.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 12 inch","offer_id":66856480571437,"sku":"XL-Elite m4 d1.4 12","price":599.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 15 inch","offer_id":66856480604205,"sku":"XL-Elite m4 d1.4 15","price":629.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 18 inch","offer_id":66856480636973,"sku":"XL-Elite m4 d1.4 18","price":669.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 12 inch","offer_id":66856480669741,"sku":"XL-Elite m4 d2 12","price":599.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 15 inch","offer_id":66856480702509,"sku":"XL-Elite m4 d2 15","price":629.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 18 inch","offer_id":66856480735277,"sku":"XL-Elite m4 d2 18","price":669.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 12 inch","offer_id":66856480768045,"sku":"XL-Elite m4 d4 12","price":599.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 15 inch","offer_id":66856480800813,"sku":"XL-Elite m4 d4 15","price":629.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 18 inch","offer_id":66856480833581,"sku":"XL-Elite m4 d4 18","price":669.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/dc-audio-xl-elite-subwoofer-clean.jpg?v=1782535312"},{"product_id":"neo-3-0-subwoofers","title":"DC Audio NEO 3.0 Subwoofer 2200W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2200W RMS \/ 4400W Peak\u003c\/strong\u003e — SPL-championship-proven neo subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3\" 8-layer flat-wound aluminum coil\u003c\/strong\u003e — custom coil and spider configs to chase every tenth of a dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTight and standard gap models\u003c\/strong\u003e — standard gap for music, tight gap for burps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRigid AR paper cone + 8\" progressive-roll spiders\u003c\/strong\u003e — cast aluminum frame\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable 12\"–18\", 0.5-SS and dual 0.7–4 ohm\u003c\/strong\u003e — stock TR cone\/surround\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) DC Audio NEO 3.0 Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe DC Audio NEO 3.0 is built for SPL — a championship-proven neo driver rated 2,200 watts RMS. Custom coil and spider configurations let you chase every tenth of a dB, with standard-gap models for music and tight-gap models for burps. A 3\" 8-layer flat-wound aluminum coil, rigid AR paper cone and 8\" progressive-roll spiders sit in a cast aluminum frame, and every one is hand-built in the USA (7–14 day build). Authorized DC Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3\" 8-layer flat-wound hi-temp aluminum voice coil\u003c\/li\u003e\n  \u003cli\u003eRigid AR paper cone, multilayer polymer foam surround\u003c\/li\u003e\n  \u003cli\u003e8\" OD semi-cup progressive-roll spiders\u003c\/li\u003e\n  \u003cli\u003eTight- and standard-gap configurations\u003c\/li\u003e\n  \u003cli\u003eCast aluminum frame, chrome push terminals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e2,200W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e4,400W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3\" 8-layer flat-wound aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eAR paper\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpiders\u003c\/td\u003e\n\u003ctd\u003e8\" OD progressive roll\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eCast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e12\", 15\", 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003e0.5-SS, Dual 0.7, 1, 1.4, 2 or 4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuild\u003c\/td\u003e\n\u003ctd\u003eHand-built USA (7–14 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"DC Audio","offers":[{"title":"0.5-SS \/ 12 inch","offer_id":66856479785005,"sku":"sku-51122903318840","price":999.99,"currency_code":"USD","in_stock":false},{"title":"0.5-SS \/ 15 inch","offer_id":66856479817773,"sku":"sku-50178001600824","price":1049.99,"currency_code":"USD","in_stock":false},{"title":"0.5-SS \/ 18 inch","offer_id":66856479850541,"sku":"sku-50178001535288","price":1079.99,"currency_code":"USD","in_stock":false},{"title":"d.7 \/ 12 inch","offer_id":66856479883309,"sku":"sku-51122903351608","price":999.99,"currency_code":"USD","in_stock":false},{"title":"d.7 \/ 15 inch","offer_id":66856479916077,"sku":"Neo 3.0 d.7 15","price":1049.99,"currency_code":"USD","in_stock":false},{"title":"d.7 \/ 18 inch","offer_id":66856479948845,"sku":"Neo 3.0 d.7 18","price":1079.99,"currency_code":"USD","in_stock":false},{"title":"d1 \/ 12 inch","offer_id":66856479981613,"sku":"sku-51122903384376","price":999.99,"currency_code":"USD","in_stock":false},{"title":"d1 \/ 15 inch","offer_id":66856480014381,"sku":"Neo Gap 3.0 d1.0 15","price":1049.99,"currency_code":"USD","in_stock":false},{"title":"d1 \/ 18 inch","offer_id":66856480047149,"sku":"Neo Gap 3.0 d1.0 18","price":1079.99,"currency_code":"USD","in_stock":false},{"title":"d1.4 \/ 12 inch","offer_id":66856480079917,"sku":"sku-51122903417144","price":999.99,"currency_code":"USD","in_stock":false},{"title":"d1.4 \/ 15 inch","offer_id":66856480112685,"sku":"Neo 3.0 d1.4 15","price":1049.99,"currency_code":"USD","in_stock":false},{"title":"d1.4 \/ 18 inch","offer_id":66856480145453,"sku":"Neo 3.0 d1.4 18","price":1079.99,"currency_code":"USD","in_stock":false},{"title":"d2 \/ 12 inch","offer_id":66856480178221,"sku":"sku-51122903449912","price":999.99,"currency_code":"USD","in_stock":false},{"title":"d2 \/ 15 inch","offer_id":66856480210989,"sku":"Neo 3.0 d2.0 15","price":1049.99,"currency_code":"USD","in_stock":false},{"title":"d2 \/ 18 inch","offer_id":66856480243757,"sku":"Neo 3.0 d2.0 18","price":1079.99,"currency_code":"USD","in_stock":false},{"title":"d4 \/ 12 inch","offer_id":66856480276525,"sku":"sku-51122903482680","price":999.99,"currency_code":"USD","in_stock":false},{"title":"d4 \/ 15 inch","offer_id":66856480309293,"sku":"Neo 3.0 d4 15\"","price":1049.99,"currency_code":"USD","in_stock":false},{"title":"d4 \/ 18 inch","offer_id":66856480342061,"sku":"Neo 3.0 d4 18\"","price":1079.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/neo-3-0-subwoofers-w_bceabea1-6a7e-4fc3-abe2-9c845d88c357.jpg?v=1782677936"},{"product_id":"level-3-subwoofers","title":"DC Audio Level 3 Subwoofer 1000W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1000W RMS \/ 2000W Peak\u003c\/strong\u003e — the ultimate daily-driver DC sub, hand-built in the USA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3\" hi-temp aluminum coil on black-anodized former\u003c\/strong\u003e — with a 2.5mm aluminum shorting ring for lower inductance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTriple-stacked FEA motor + 22.5mm Xmax\u003c\/strong\u003e — direct-to-coil venting keeps it cool under load\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 8\" progressive-roll spiders\u003c\/strong\u003e — rigid non-pressed paper cone for clean, deep output\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable 10\"–18\", dual 1, 2 or 4 ohm\u003c\/strong\u003e — sealed or ported\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) DC Audio Level 3 Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe DC Audio Level 3 is the ultimate daily-driver subwoofer — 1,000 watts RMS of clean, deep output that's happy in sealed or ported boxes. A triple-stacked FEA-optimized motor with a 2.5mm aluminum shorting ring lowers inductance and pulls heat off the windings, while direct-to-coil venting cycles air across a 3\" hi-temp aluminum coil for 22.5mm of controlled Xmax. Dual 8\" progressive-roll spiders and a rigid paper cone keep it linear, and every one is hand-built in the USA (7–14 day build). Authorized DC Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3\" hi-temp aluminum coil on black-anodized former\u003c\/li\u003e\n  \u003cli\u003e2.5mm aluminum shorting (demodulation) ring\u003c\/li\u003e\n  \u003cli\u003eTriple-stacked FEA-optimized motor, fully CNC-machined\u003c\/li\u003e\n  \u003cli\u003eDual 8\" OD semi-cup progressive-roll spiders\u003c\/li\u003e\n  \u003cli\u003eCast aluminum frame, hand-built in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e1,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e2,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3\" hi-temp aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e22.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eNon-pressed paper\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eCast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e10\", 12\", 15\", 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 1, 2 or 4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuild\u003c\/td\u003e\n\u003ctd\u003eHand-built USA (7–14 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"DC Audio","offers":[{"title":"d1 \/ 10 inch","offer_id":66856481390637,"sku":"LV3m4 d1 10","price":299.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 12 inch","offer_id":66856481423405,"sku":"LV3m4 d1 12","price":319.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 15 inch","offer_id":66856481456173,"sku":"LV3m4 d1 15","price":329.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 18 inch","offer_id":66856481488941,"sku":"LV3m4 d1 18","price":339.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 10 inch","offer_id":66856481521709,"sku":"LV3m4 d2 10","price":299.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 12 inch","offer_id":66856481554477,"sku":"LV3m4 d2 12","price":319.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 15 inch","offer_id":66856481587245,"sku":"LV3m4 d2 15","price":329.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 18 inch","offer_id":66856481620013,"sku":"LV3m4 d2 18","price":339.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 10 inch","offer_id":66856481652781,"sku":"LV3m4 d4 10","price":299.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 12 inch","offer_id":66856481685549,"sku":"LV3m4 d4 12","price":319.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 15 inch","offer_id":66856481718317,"sku":"LV3m4 d4 15","price":329.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 18 inch","offer_id":66856481751085,"sku":"LV3m4 d4 18","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/level-3-subwoofers-w_5db0f4b3-5b6e-424c-8741-a7d96c5686c4.jpg?v=1782677905"},{"product_id":"level-6-m6-subwoofers","title":"DC Audio Level 6 M6 Subwoofer 4500W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4500W RMS \/ 9000W Peak\u003c\/strong\u003e — DC's 4\" coil beast for big-power builds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4.0\" 8-layer flat-wound aluminum coil\u003c\/strong\u003e — wire-cut top plate, extended pole and full inner aluminum sleeve shorting ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 10\" spaced spiders + extra Xmax clearance\u003c\/strong\u003e — rearward coil clearance for big excursion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKraft-pulp fiber-reinforced cone\u003c\/strong\u003e — wide long-throw surround; carbon-fiber cone option available\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable 12\"–18\", dual 0.7, 1, 1.4 or 2 ohm\u003c\/strong\u003e — SPL lanes or the cruise strip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) DC Audio Level 6 M6 Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe DC Audio Level 6 M6 Elite is DC's 4\" coil beast — a 4,500-watt RMS driver built to keep up with today's biggest amplifiers. A large flat-wound 4\" coil, full inner-aluminum-sleeve shorting ring, extended pole and dual 10\" spaced spiders give it the power handling and Xmax clearance to crush the lows in the SPL lanes or on the cruise strip. A kraft-pulp reinforced cone and wide long-throw surround handle the excursion, with carbon-fiber cone and dustcap options available; hand-built in the USA. Authorized DC Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4.0\" 8-layer flat-wound aluminum coil on black-anodized former\u003c\/li\u003e\n  \u003cli\u003eFull inner-aluminum-sleeve shorting ring + extended pole\u003c\/li\u003e\n  \u003cli\u003eWire-cut top plate with rearward coil clearance\u003c\/li\u003e\n  \u003cli\u003eDual 10\" OD spaced spiders\u003c\/li\u003e\n  \u003cli\u003eKraft-pulp fiber-reinforced cone, 8 AWG OFC direct leads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e4,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e9,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e4.0\" 8-layer flat-wound aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpiders\u003c\/td\u003e\n\u003ctd\u003eDual 10\" spaced\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eKraft-pulp fiber-reinforced\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eCast DC-series aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e12\", 15\", 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 0.7, 1, 1.4 or 2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuild\u003c\/td\u003e\n\u003ctd\u003eHand-built USA (7–14 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"DC Audio","offers":[{"title":"d.7 \/ 12 inch","offer_id":66856482439213,"sku":"sku-51122902925624","price":1049.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 15 inch","offer_id":66856482471981,"sku":"LV6 Elite m6 d.7 15","price":1069.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 18 inch","offer_id":66856482504749,"sku":"LV6 Elite m6 d.7 18","price":1079.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 12 inch","offer_id":66856482537517,"sku":"sku-51122902958392","price":1049.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 15 inch","offer_id":66856482570285,"sku":"LV6 Elite m6 d1 15","price":1069.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 18 inch","offer_id":66856482603053,"sku":"LV6 Elite m6 d1 18","price":1079.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 12 inch","offer_id":66856482635821,"sku":"sku-51122902991160","price":1049.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 15 inch","offer_id":66856482668589,"sku":"LV6 Elite m6 d1.4 15","price":1069.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 18 inch","offer_id":66856482701357,"sku":"LV6 Elite m6 d1.4 18","price":1079.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 12 inch","offer_id":66856482734125,"sku":"sku-51122903023928","price":1049.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 15 inch","offer_id":66856482766893,"sku":"LV6 Elite m6 d2 15","price":1069.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 18 inch","offer_id":66856482799661,"sku":"LV6 Elite m6 d2 18","price":1079.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/level-6-m6-subwoofers-w_88bc260f-deee-4b4f-bdae-5f22307d9e26.jpg?v=1782672196"},{"product_id":"neo-elite-4-0-subwoofers","title":"DC Audio NEO Elite 4.0 Subwoofer 4500W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4500W RMS \/ 9000W Peak\u003c\/strong\u003e — DC's 4\" coil neo-powered flagship\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge flat-wound 4.0\" coil + 6 columns of neo\u003c\/strong\u003e — built to take a lot of power and crush lows\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 10\" spaced spiders\u003c\/strong\u003e — multi-tensile leads sewn to the top spider\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKraft-pulp fiber-reinforced cone\u003c\/strong\u003e — wide long-throw surround, 8 AWG OFC direct leads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable 12\"–18\", dual 0.7, 1, 1.4 or 2 ohm\u003c\/strong\u003e — stock LR cone\/surround\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) DC Audio NEO Elite 4.0 Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe DC Audio NEO Elite 4.0 is DC's 4\" coil neo-powered flagship — a 4,500-watt RMS driver that does SPL but is even more at home in high-power ground-pounder builds. A large flat-wound 4\" coil, six columns of neo, dual 10\" spaced spiders and a high-performance kraft-pulp cone let it take serious power, get loud and crush lows. Built on the DC frame and hand-built in the USA (7–14 day build). Authorized DC Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4.0\" 8-layer hi-temp aluminum coil on black-anodized former\u003c\/li\u003e\n  \u003cli\u003e6 columns of neodymium motor\u003c\/li\u003e\n  \u003cli\u003eDual 10\" OD spaced spiders\u003c\/li\u003e\n  \u003cli\u003eKraft-pulp fiber-reinforced cone, wide long-throw surround\u003c\/li\u003e\n  \u003cli\u003e8 AWG OFC direct leads, cast DC-series aluminum frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e4,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e9,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e4.0\" 8-layer aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eNeodymium (6 columns)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpiders\u003c\/td\u003e\n\u003ctd\u003eDual 10\" spaced\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eKraft-pulp fiber-reinforced (LR)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e12\", 15\", 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 0.7, 1, 1.4 or 2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuild\u003c\/td\u003e\n\u003ctd\u003eHand-built USA (7–14 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"DC Audio","offers":[{"title":"d.7 \/ 12 inch","offer_id":66856483094573,"sku":"sku-51122904596792","price":1689.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 15 inch","offer_id":66856483127341,"sku":"NEO Elite m5 d.7 15","price":1724.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 18 inch","offer_id":66856483160109,"sku":"NEO Elite m5 d.7 18","price":1754.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 12 inch","offer_id":66856483192877,"sku":"sku-51122904629560","price":1689.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 15 inch","offer_id":66856483225645,"sku":"NEO Elite m5 d1 15","price":1724.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 18 inch","offer_id":66856483258413,"sku":"NEO Elite m5 d1 18","price":1754.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 12 inch","offer_id":66856483291181,"sku":"sku-51122904662328","price":1689.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 15 inch","offer_id":66856483323949,"sku":"NEO Elite m5 d1.4 15","price":1724.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 18 inch","offer_id":66856483356717,"sku":"NEO Elite m5 d1.4 18","price":1759.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 12 inch","offer_id":66856483389485,"sku":"sku-51122904695096","price":1689.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 15 inch","offer_id":66856483422253,"sku":"NEO Elite m5 d2 15","price":1724.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 18 inch","offer_id":66856483455021,"sku":"NEO Elite m5 d2 18","price":1754.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/neo-elite-4-0-subwoofers-w_58c5ab9e-acd7-4159-810e-1a088c4ae065.jpg?v=1782677945"},{"product_id":"xl-spl-subwoofers","title":"DC Audio XL SPL Subwoofer 2200W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2200W RMS \/ 4400W Peak\u003c\/strong\u003e — next generation of DC's most award-winning driver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e8-layer flat-wound aluminum coil\u003c\/strong\u003e — added pole vent, redesigned top plate and T-yoke\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarger magnets + aluminum shorting ring\u003c\/strong\u003e — triple 8\" stiff progressive-roll spiders\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUpgraded cone and surround\u003c\/strong\u003e — rigid non-pressed paper for SPL abuse\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable 10\"–18\", dual 0.5–4 ohm\u003c\/strong\u003e — a beast in the SPL lanes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) DC Audio XL SPL Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe DC Audio XL SPL (M5) is the next generation of DC's most award-winning driver, rated 2,200 watts RMS. An added pole vent, redesigned top plate and T-yoke, larger magnets and an 8-layer flat-wound voice coil push it harder than ever, while triple 8\" stiff progressive-roll spiders and an aluminum shorting ring keep it linear under SPL abuse. Available 10–18\" with dual 0.5–4 ohm options, it's built for anyone who wants a driver that sounds great and gets loud — hand-built in the USA. Authorized DC Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e8-layer flat-wound hi-temp aluminum voice coil\u003c\/li\u003e\n  \u003cli\u003eAdded pole vent, redesigned top plate and T-yoke\u003c\/li\u003e\n  \u003cli\u003eLarger magnets with aluminum shorting ring\u003c\/li\u003e\n  \u003cli\u003eTriple 8\" OD stiff progressive-roll spiders\u003c\/li\u003e\n  \u003cli\u003eRigid non-pressed paper cone, cast aluminum frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e2,200W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e4,400W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e8-layer flat-wound aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpiders\u003c\/td\u003e\n\u003ctd\u003eTriple 8\" stiff progressive roll\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eNon-pressed paper\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eCast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e10\", 12\", 15\", 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 0.5, 0.7, 1, 1.4, 2 or 4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuild\u003c\/td\u003e\n\u003ctd\u003eHand-built USA (7–14 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"DC Audio","offers":[{"title":"d.7 \/ 10 inch","offer_id":66856483586093,"sku":"XLm4 d.7 10","price":459.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 12 inch","offer_id":66856483618861,"sku":"XLm4 d.7 12","price":474.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 15 inch","offer_id":66856483651629,"sku":"XLm4 d.7 15","price":499.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 18 inch","offer_id":66856483684397,"sku":"XLm4 d.7 18","price":529.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 10 inch","offer_id":66856483717165,"sku":"XLm4 d1 10","price":459.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 12 inch","offer_id":66856483749933,"sku":"XLm4 d1 12","price":474.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 15 inch","offer_id":66856483782701,"sku":"XLm4 d1 15","price":499.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 18 inch","offer_id":66856483815469,"sku":"XLm4 d1 18","price":529.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 10 inch","offer_id":66856483848237,"sku":"XLm4 d1.4 10","price":459.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 12 inch","offer_id":66856483881005,"sku":"XLm4 d1.4 12","price":474.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 15 inch","offer_id":66856483913773,"sku":"XLm4 d1.4 15","price":499.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 18 inch","offer_id":66856483946541,"sku":"XLm4 d1.4 18","price":529.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 10 inch","offer_id":66856483979309,"sku":"XLm4 d2 10","price":459.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 12 inch","offer_id":66856484012077,"sku":"XLm4 d2 12","price":474.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 15 inch","offer_id":66856484044845,"sku":"XLm4 d2 15","price":499.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 18 inch","offer_id":66856484077613,"sku":"XLm4 d2 18","price":529.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 10 inch","offer_id":66856484110381,"sku":"XLm4 d4 10","price":459.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 12 inch","offer_id":66856484143149,"sku":"XLm4 d4 12","price":474.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 15 inch","offer_id":66856484175917,"sku":"XLm4 d4 15","price":499.99,"currency_code":"USD","in_stock":true},{"title":"d4 \/ 18 inch","offer_id":66856484208685,"sku":"XLm4 d4 18","price":529.99,"currency_code":"USD","in_stock":true},{"title":"d.5 \/ 12 inch","offer_id":66856484241453,"sku":"XLm4 d.5 12","price":474.99,"currency_code":"USD","in_stock":true},{"title":"d.5 \/ 15 inch","offer_id":66856484274221,"sku":"XLm4 d.5 15","price":499.99,"currency_code":"USD","in_stock":true},{"title":"d.5 \/ 18 inch","offer_id":66856484306989,"sku":"XLm4 d.5 18","price":529.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/xl-spl-subwoofers-w_771a788b-a0b3-4f89-a740-28a903ad0135.jpg?v=1782679827"},{"product_id":"neo-elite-3-5-subwoofers","title":"DC Audio NEO Elite 3.5 Subwoofer 3500W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3500W RMS \/ 6000W Peak\u003c\/strong\u003e — DC's 3.5\" coil neo-powered subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge flat-wound 3.5\" coil + 6 columns of neo\u003c\/strong\u003e — built for high-power ground-pounder duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 10\" spaced spiders\u003c\/strong\u003e — multi-tensile leads sewn to the top spider\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKraft-pulp fiber-reinforced cone\u003c\/strong\u003e — wide long-throw surround, 8 AWG OFC direct leads\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable 12\"–18\", dual 0.7, 1, 1.4 or 2 ohm\u003c\/strong\u003e — stock LR cone\/surround\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) DC Audio NEO Elite 3.5 Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe DC Audio NEO Elite 3.5 is DC's 3.5\" coil neo-powered subwoofer — happy doing SPL but even better suited to high-power ground-pounder builds, rated 3,500 watts RMS. A large flat-wound 3.5\" coil, six columns of neo, dual 10\" spaced spiders and a high-performance kraft-pulp cone let it take a lot of power, get loud and crush lows. Hand-built in the USA on the DC frame (7–14 day build). Authorized DC Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3.5\" 8-layer hi-temp aluminum coil on black-anodized former\u003c\/li\u003e\n  \u003cli\u003e6 columns of neodymium motor\u003c\/li\u003e\n  \u003cli\u003eDual 10\" OD spaced spiders\u003c\/li\u003e\n  \u003cli\u003eKraft-pulp fiber-reinforced cone, wide long-throw surround\u003c\/li\u003e\n  \u003cli\u003e8 AWG OFC direct leads, cast DC-series aluminum frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e3,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e6,000W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e3.5\" 8-layer aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eNeodymium (6 columns)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpiders\u003c\/td\u003e\n\u003ctd\u003eDual 10\" spaced\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eKraft-pulp fiber-reinforced (LR)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e12\", 15\", 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 0.7, 1, 1.4 or 2 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuild\u003c\/td\u003e\n\u003ctd\u003eHand-built USA (7–14 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"DC Audio","offers":[{"title":"d.7 \/ 12 inch","offer_id":66856485355565,"sku":"NEO-3.5-12-d.7","price":1559.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 15 inch","offer_id":66856485388333,"sku":"NEO-3.5-15-d.7","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"d.7 \/ 18 inch","offer_id":66856485421101,"sku":"NEO-3.5-18-d.7","price":1624.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 12 inch","offer_id":66856485453869,"sku":"NEO-3.5-12-d1","price":1559.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 15 inch","offer_id":66856485486637,"sku":"NEO-3.5-15-d1","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"d1 \/ 18 inch","offer_id":66856485519405,"sku":"NEO-3.5-18-d1","price":1624.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 12 inch","offer_id":66856485552173,"sku":"NEO-3.5-12-d1.4","price":1559.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 15 inch","offer_id":66856485584941,"sku":"NEO-3.5-15-d1.4","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"d1.4 \/ 18 inch","offer_id":66856485617709,"sku":"NEO-3.5-18-d1.4","price":1624.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 12 inch","offer_id":66856485650477,"sku":"NEO-3.5-12-d2","price":1559.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 15 inch","offer_id":66856485683245,"sku":"NEO-3.5-15-d2","price":1599.99,"currency_code":"USD","in_stock":true},{"title":"d2 \/ 18 inch","offer_id":66856485716013,"sku":"NEO-3.5-18-d2","price":1624.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/neo-elite-3-5-subwoofers-w_c3c2f1f7-b357-4583-9524-8ec77ba043b8.jpg?v=1782677940"},{"product_id":"rs-subwoofers","title":"DC Audio RS Subwoofer 1800W RMS","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1800W RMS \/ 3600W Peak\u003c\/strong\u003e — purpose-designed 2024 driver, a winner right out of the gate\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e220mm FEA-optimized motor\u003c\/strong\u003e — thick 5mm aluminum shorting ring\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-layer high-temp roundwire coil\u003c\/strong\u003e — triple stiff spiders for control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA year of testing and development\u003c\/strong\u003e — built to compete\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable 10\"–18\", dual 0.7–4 ohm\u003c\/strong\u003e — hand-built in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) DC Audio RS Subwoofer\u003c\/p\u003e\n\u003cp\u003eNew for 2024, the DC Audio RS is a purpose-designed driver that came out of a full year of testing and development — rated 1,800 watts RMS. A 220mm FEA-optimized motor, thick 5mm aluminum shorting ring, triple stiff spiders and a 4-layer high-temp roundwire coil make it a winner right out of the gate. Available 10–18\" with dual 0.7–4 ohm options and hand-built in the USA (7–14 day build). Authorized DC Audio dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4-layer high-temp roundwire voice coil\u003c\/li\u003e\n  \u003cli\u003e220mm FEA-optimized motor\u003c\/li\u003e\n  \u003cli\u003eThick 5mm aluminum shorting ring\u003c\/li\u003e\n  \u003cli\u003eTriple stiff spiders\u003c\/li\u003e\n  \u003cli\u003eHand-built in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e1,800W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e3,600W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e4-layer high-temp roundwire\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003e220mm FEA-optimized\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eShorting Ring\u003c\/td\u003e\n\u003ctd\u003e5mm aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSpiders\u003c\/td\u003e\n\u003ctd\u003eTriple stiff\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd\u003e10\", 12\", 15\", 18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 0.7, 1, 1.4, 2 or 4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBuild\u003c\/td\u003e\n\u003ctd\u003eHand-built USA (7–14 days)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"DC Audio","offers":[{"title":"D0.7 \/ 10","offer_id":66856488108077,"sku":"sku-51122899910968","price":449.99,"currency_code":"USD","in_stock":true},{"title":"D0.7 \/ 12","offer_id":66856488140845,"sku":"sku-51122899943736","price":464.99,"currency_code":"USD","in_stock":true},{"title":"D0.7 \/ 15","offer_id":66856488173613,"sku":"sku-51122899976504","price":489.99,"currency_code":"USD","in_stock":true},{"title":"D0.7 \/ 18","offer_id":66856488206381,"sku":"sku-51122900009272","price":524.99,"currency_code":"USD","in_stock":true},{"title":"D1 \/ 10","offer_id":66856488239149,"sku":"RS10D1","price":449.99,"currency_code":"USD","in_stock":true},{"title":"D1 \/ 12","offer_id":66856488271917,"sku":"RS12D1","price":464.99,"currency_code":"USD","in_stock":true},{"title":"D1 \/ 15","offer_id":66856488304685,"sku":"RS15D1","price":489.99,"currency_code":"USD","in_stock":true},{"title":"D1 \/ 18","offer_id":66856488337453,"sku":"RS18D1","price":524.99,"currency_code":"USD","in_stock":true},{"title":"D1.4 \/ 10","offer_id":66856488370221,"sku":"sku-51122900042040","price":449.99,"currency_code":"USD","in_stock":true},{"title":"D1.4 \/ 12","offer_id":66856488402989,"sku":"sku-51122900074808","price":464.99,"currency_code":"USD","in_stock":true},{"title":"D1.4 \/ 15","offer_id":66856488435757,"sku":"sku-51122900107576","price":489.99,"currency_code":"USD","in_stock":true},{"title":"D1.4 \/ 18","offer_id":66856488468525,"sku":"sku-51122900140344","price":524.99,"currency_code":"USD","in_stock":true},{"title":"D2 \/ 10","offer_id":66856488501293,"sku":"RS10D2","price":449.99,"currency_code":"USD","in_stock":true},{"title":"D2 \/ 12","offer_id":66856488534061,"sku":"RS12D2","price":464.99,"currency_code":"USD","in_stock":true},{"title":"D2 \/ 15","offer_id":66856488566829,"sku":"RS15D2","price":489.99,"currency_code":"USD","in_stock":true},{"title":"D2 \/ 18","offer_id":66856488599597,"sku":"RS18D2","price":524.99,"currency_code":"USD","in_stock":true},{"title":"D4 \/ 10","offer_id":66856488632365,"sku":"sku-51124790460728","price":449.99,"currency_code":"USD","in_stock":true},{"title":"D4 \/ 12","offer_id":66856488665133,"sku":"sku-51124790493496","price":464.99,"currency_code":"USD","in_stock":true},{"title":"D4 \/ 15","offer_id":66856488697901,"sku":"sku-51124790526264","price":489.99,"currency_code":"USD","in_stock":true},{"title":"D4 \/ 18","offer_id":66856488730669,"sku":"sku-51124790559032","price":524.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/rs-subwoofers-w_aabc85b3-2a4b-4371-9091-cf068ab6be81.jpg?v=1782678416"},{"product_id":"ultra-u-18-18-2500w-car-audio-subwoofer","title":"Colossal Sounds Ultra U-18 18\" 2500W RMS Dual Voice Coil SPL Car Audio Subwoofer","description":"\u003cp\u003eThe \u003cstrong\u003eColossal Sounds Ultra U-18\u003c\/strong\u003e is the perfect blend of SPL monster and accurate SQ driver — a perfected 18\" ground-pounder that delivers an ear-to-ear grin with serious output and everyday efficiency. The Ultra series is designed and engineered to be THE sub you play all day, every day.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2,500W RMS \/ 5,000W peak power handling\u003c\/li\u003e\n\u003cli\u003e3\" Precision Econowind US flat-wound 4-layer high-temperature voice coil\u003c\/li\u003e\n\u003cli\u003eGrade Y35 ferrite motor with triple 1\" stacked magnets and custom top\/bottom plates for cooling\u003c\/li\u003e\n\u003cli\u003eNon-pressed paper cone with glossy carbon-fiber dust cap\u003c\/li\u003e\n\u003cli\u003eDual-layer 100% Nomex spider pack with triple-sewn heavy-duty lead wires\u003c\/li\u003e\n\u003cli\u003eCustom-tooled cast-aluminum basket optimized for cooling\u003c\/li\u003e\n\u003cli\u003e33mm one-way Xmax\u003c\/li\u003e\n\u003cli\u003eAvailable in Dual 1-Ohm or Dual 2-Ohm voice coil configurations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Power Handling\u003c\/td\u003e\n\u003ctd\u003e2,500 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power Handling\u003c\/td\u003e\n\u003ctd\u003e5,000 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil Size\u003c\/td\u003e\n\u003ctd\u003e3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil Configuration\u003c\/td\u003e\n\u003ctd\u003eDual 1 Ω | Dual 2 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXMAX (One Way)\u003c\/td\u003e\n\u003ctd\u003e33mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eBuilt to order — approximately 2-week build time.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOrder yours from JS Ultimate Sounds — your authorized Colossal Sounds dealer.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Colossal Sounds","offers":[{"title":"Default Title","offer_id":66864937336877,"sku":"U-18","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/14A8773.jpg?v=1781491896"},{"product_id":"black-diamond-18-high-excursion-subwoofer-with-carbon-fiber-cone-3500w-rms-7000w-peak-dual-1-ohm-voice-coil","title":"DS18 Black Diamond 18\" High Excursion Subwoofer with Carbon Fiber Cone | 3500W RMS \/ 7000W Peak | Dual 1-Ohm Voice Coil","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eBlack Diamond DIA-CARBON18.1D\u003cbr\u003e18\" High Excursion Subwoofer with Carbon Fiber Cone | 1-Ohm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eThe DIA-CARBON18.1D delivers earth-shaking bass with 3500W RMS and a peak of 7000W. This 18-inch sub moves massive air for SPL competitions and serious audio enthusiasts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eLightweight Carbon Fiber\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003cbr\u003eIts ultra-rigid carbon fiber cone and dust cap reduce distortion and improve responsiveness, delivering clear, tight lows even at extreme volumes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eTrue High-Excursion Design\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003cbr\u003eWith an impressive 22.5mm Xmax, the DIA-CARBON18.1D provides deeper cone travel for louder output and immersive, chest-thumping bass.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eEngineered to Stay Cool Under Pressure\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003cbr\u003eMassive 3.5\" dual aluminum CCAR voice coils and pro-grade motor structure with advanced heat dissipation keep your subwoofer running strong through long, loud sessions without thermal shutdown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eBuilt Tough for High Performance\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003cbr\u003eFeaturing a 425 oz ferrite magnet, sandblasted aluminum basket, foam surround, and heavy-duty 4GA push terminals, this subwoofer is engineered for reliability and powerful SPL builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eVersatile Enclosure Recommendations\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003cbr\u003eOptimal performance in sealed (3.2 ft³) or ported (7.5 ft³ with 4\"x18\"x20\" port) boxes, allows you to build the way you prefer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eDominate any venue with Black Diamond’s DIA-CARBON18.1D!\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized DS18 dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":66876354428973,"sku":"DIA-CARBON18.1D","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/DIA-CARBON18.1D-2000x2000.jpg?v=1781702413"},{"product_id":"black-diamond-18-high-excursion-subwoofer-with-carbon-fiber-cone-3500w-rms-7000w-peak-dual-2-ohm-voice-coil","title":"DS18 Black Diamond 18\" High Excursion Subwoofer with Carbon Fiber Cone | 3500W RMS \/ 7000W Peak | Dual 2-Ohm Voice Coil","description":"\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eBlack Diamond DIA-CARBON18.2D\u003cbr\u003e18\" High Excursion Subwoofer with Carbon Fiber Cone | 2-Ohm\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eThe DIA-CARBON18.2D delivers earth-shaking bass with 3500W RMS and a peak of 7000W. This 18-inch sub moves massive air for SPL competitions and serious audio enthusiasts.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eLightweight Carbon Fiber\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003cbr\u003eIts ultra-rigid carbon fiber cone and dust cap reduce distortion and improve responsiveness, delivering clear, tight lows even at extreme volumes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eTrue High-Excursion Design\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003cbr\u003eWith an impressive 22.5mm Xmax, the DIA-CARBON18.2D provides deeper cone travel for louder output and immersive, chest-thumping bass.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eEngineered to Stay Cool Under Pressure\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003cbr\u003eMassive 3.5\" dual aluminum CCAR voice coils and pro-grade motor structure with advanced heat dissipation keep your subwoofer running strong through long, loud sessions without thermal shutdown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eBuilt Tough for High Performance\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003cbr\u003eFeaturing a 425 oz ferrite magnet, sandblasted aluminum basket, foam surround, and heavy-duty 4GA push terminals, this subwoofer is engineered for reliability and powerful SPL builds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eVersatile Enclosure Recommendations\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003e\u003cbr\u003eOptimal performance in sealed (3.2 ft³) or ported (7.5 ft³ with 4\"x18\"x20\" port) boxes, allows you to build the way you prefer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-size: 11.0pt; line-height: 115%;\"\u003eDominate any venue with Black Diamond’s DIA-CARBON18.2D!\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAuthorized DS18 dealer at JS Ultimate Sounds. Free shipping on orders $99+.\u003c\/strong\u003e\u003c\/p\u003e","brand":"DS18","offers":[{"title":"Default Title","offer_id":66876355575853,"sku":"DIA-CARBON18.2D","price":650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/DIA-CARBON18.1D-2000x2000_acf77269-48d1-4684-be8d-25a75e3646fb.jpg?v=1781702423"}],"url":"https:\/\/www.jsultimatesounds.com\/collections\/18-subwoofers.oembed","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}