{"title":"Sundown Audio 8-Inch Subwoofers","description":"\u003cp\u003eShop 13+ \u003cstrong\u003eSundown Audio 8-Inch Subwoofers\u003c\/strong\u003e at JS Ultimate Sounds, your authorized Sundown Audio dealer. Find the perfect 8-Inch subwoofers for your build with fast, free shipping and expert support.\u003c\/p\u003e","products":[{"product_id":"sundown-audio-x-series-v-3-8-800w-x-8-subwoofer","title":"Sundown Audio X-Series v.3 8\" 800W X-8 Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power\u003c\/strong\u003e — 800W (conservative rating)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — Dual 2-ohm or dual 4-ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax\u003c\/strong\u003e — 19mm linear (~2.4″ p-p before coil leaves the gap)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Custom-tooled 8″ frame with aluminum magnet-ID shorting ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio X-Series v.3 8″ X-8 Subwoofer\u003c\/p\u003e\u003cp\u003eThe Sundown X-8 v.3 is one of the most popular 8″ subwoofers Sundown has ever produced, building on the v1 and v2 and improving on both. The key is its FEA-optimized spider and surround, paired with the custom-tooled 8″ frame that represents the maximum performance possible on that platform. The motor and coil deliver roughly 19mm of one-way linear Xmax — about 2.4″ peak-to-peak before the coil leaves the gap — and an aluminum magnet-ID shorting ring reduces inductive distortion. The 800-watt RMS rating is quite conservative. Available in D2 and D4, it’s right at home in small sealed or ported enclosures. 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\u003eFEA-optimized spider and surround for low distortion\u003c\/li\u003e\n\u003cli\u003eCustom-tooled 8″ frame platform maxed for output\u003c\/li\u003e\n\u003cli\u003e~19mm one-way linear Xmax (~2.4″ p-p before the coil leaves the gap)\u003c\/li\u003e\n\u003cli\u003eAluminum magnet-ID shorting ring for reduced inductive distortion\u003c\/li\u003e\n\u003cli\u003eConservative 800-watt RMS rating\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\u003e800W\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\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e19mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRE (D2 \/ D4)\u003c\/td\u003e\n\u003ctd\u003e4.0 \/ 6.0 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFS (D2 \/ D4)\u003c\/td\u003e\n\u003ctd\u003e47.4 \/ 49.6 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (D2 \/ D4)\u003c\/td\u003e\n\u003ctd\u003e3.6 \/ 3.2 L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts (D2 \/ D4)\u003c\/td\u003e\n\u003ctd\u003e0.31 \/ 0.36\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL (D2 \/ D4)\u003c\/td\u003e\n\u003ctd\u003e26.0 \/ 30.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (D2 \/ D4)\u003c\/td\u003e\n\u003ctd\u003e82.1 \/ 81.8 dB @ 1w\/1m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealed Enclosure\u003c\/td\u003e\n\u003ctd\u003e0.3 – 0.4 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorted Enclosure\u003c\/td\u003e\n\u003ctd\u003e0.75 – 1.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Tuning\u003c\/td\u003e\n\u003ctd\u003e32Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Port Area\u003c\/td\u003e\n\u003ctd\u003e12 – 16 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplacement\u003c\/td\u003e\n\u003ctd\u003e0.13 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e6.8″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd\u003e8.70″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCut-Out\u003c\/td\u003e\n\u003ctd\u003e7.36″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":66819662970925,"sku":"SNDN-X8D4v3","price":389.99,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":66819663003693,"sku":"SNDN-X8D2v3","price":389.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/x-series-v3-8-800w-x-8-subwoofer-562601.png?v=1780543748"},{"product_id":"sundown-audio-horizon-hz-8-subwoofer-500w-rms","title":"Sundown Audio Horizon HZ 8\" Subwoofer 500W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power\u003c\/strong\u003e — 500W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — 2″, 4-layer high-temp copper, Dual 4Ω\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax\u003c\/strong\u003e — Class-leading 14mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e — Heavy-duty cast aluminum basket\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio Horizon HZ 8″ Subwoofer\u003c\/p\u003e\u003cp\u003eThe Sundown Audio Horizon HZ 8″ is rated at 500 watts RMS and built around a 2″ voice coil wound with high-temp 4-layer copper wire in Dual 4Ω. A class-leading 14mm Xmax paired with a high-roll surround and progressive spider delivers smooth, controlled excursion, while a heavy-duty cast aluminum basket, vented motor gap and pole piece, stitched mini-XL tinsel leads, and a bolted spider pack keep it cool and durable under hard use. It’s designed for ported enclosures for maximum efficiency and output. 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\u003e500W RMS with 2″ voice coil\u003c\/li\u003e\n\u003cli\u003eHigh-temp 4-layer copper voice coil wire, Dual 4Ω\u003c\/li\u003e\n\u003cli\u003eClass-leading 14mm Xmax\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cast aluminum basket with vented motor gap and pole piece\u003c\/li\u003e\n\u003cli\u003eStitched mini-XL tinsel leads and bolted spider pack\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\u003e500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e2″, 4-layer high-temp copper, Dual 4Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty cast aluminum basket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eVented motor gap and pole piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension\u003c\/td\u003e\n\u003ctd\u003eHigh-roll surround, progressive spider\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Enclosure\u003c\/td\u003e\n\u003ctd\u003ePorted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":66819675422765,"sku":"SW-HZ8D4","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-horizon-hz-8-subwoofer-500w-rms-w_5185dd29-f11c-4795-8d63-4dee145bd79b.jpg?v=1782679449"},{"product_id":"sundown-audio-z-series-z8-4000w-subwoofer-z-8","title":"Sundown Audio Z-Series Z8\" 4000W Subwoofer Z-8","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 — Black aluminum 2.75\" 4-layer round-winding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax\u003c\/strong\u003e — 30mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Available in D1 and D2 (dual voice coil)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Enclosure\u003c\/strong\u003e — 1.0 cu. ft. ported, tuned to 32Hz (sealed not recommended)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio Z-Series Z8 8\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe Z8 packs elite Z Series engineering into an 8-inch frame, handling 2,000 watts RMS and 4,000 watts peak. It is built around a black aluminum 2.75\" 4-layer round-winding voice coil with a 30mm Xmax for serious excursion and power handling in a compact size. Cooling comes from an optimized high-velocity pole vent, a cast-aluminum vented frame spacer ring, and a heavily vented magnetic gap, while stitched XL tinsel leads, a Mega-Roll v.2 surround, custom spider packs, and a large aluminum Faraday ring keep it durable under abuse. It is designed for ported enclosures and thrives in a 1.0 cu. ft. net box tuned to 32Hz. 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 power handling\u003c\/li\u003e\n\u003cli\u003eBlack aluminum 2.75\" 4-layer round-winding voice coil with 30mm Xmax\u003c\/li\u003e\n\u003cli\u003eOptimized high-velocity pole vent and heavily vented magnetic gap\u003c\/li\u003e\n\u003cli\u003eMega-Roll v.2 surround with custom-tooled ultra-linear spider packs\u003c\/li\u003e\n\u003cli\u003eLarge aluminum Faraday ring and stitched 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%;\"\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\u003eD1, D2 (Dual Voice Coil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003e2.75\" 4-Layer Round-Winding (Black Aluminum)\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\u003eRecommended Enclosure\u003c\/td\u003e\n\u003ctd\u003e1.0 cu. ft. Ported @ 32Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D2","offer_id":66819690790957,"sku":"SW-Z8D2","price":699.99,"currency_code":"USD","in_stock":true},{"title":"D1","offer_id":66819690823725,"sku":"SW-Z8D1","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-z-series-z8-4000w-subwoofer-z-8-w_37142c6f-77d3-4e5d-aedc-825b6cb341dc.jpg?v=1782679721"},{"product_id":"sundown-audio-sml-series-8-thin-subwoofer-400w-rms","title":"Sundown Audio SML-Series 8\" Thin Subwoofer 400W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 400 Watts RMS \/ 800 Watts Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 2-ohm or Dual 4-ohm voice coils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — 2.25\" black aluminum former, 4-layer high-temp copper wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Dual-magnet design, vented pole-piece and vented magnetic gap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign\u003c\/strong\u003e — Shallow-mount, bolt-through motor for under\/behind-seat fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio SML-Series 8\" Thin Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe SML 8\" is a shallow-mount subwoofer rated at 400 watts RMS and 800 watts peak, available with dual 2-ohm or dual 4-ohm voice coils. It uses a 2.25\" black aluminum voice coil former with 4-layer high-temperature copper wire for superior heat dissipation, a dual-magnet motor with vented pole-piece and vented magnetic gap, and a custom-tooled cone for reduced mechanical noise at high excursion. An inch shallower than the SLD series while delivering nearly the same excursion, it is designed to fit under or behind your seat and performs exceptionally well in small enclosures. 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\u003e2.25\" black aluminum voice coil former for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003eHigh-temperature 4-layer copper voice coil wire\u003c\/li\u003e\n\u003cli\u003eStitched-on \"Mini-XL\" tinsel leads to prevent fatigue and failure\u003c\/li\u003e\n\u003cli\u003eVented pole-piece and vented magnetic gap with dual-magnet design\u003c\/li\u003e\n\u003cli\u003eBolt-through motor design for maximum longevity and ruggedness\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\u003e400 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e800 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 Former\u003c\/td\u003e\n\u003ctd\u003e2.25\" black aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil Wire\u003c\/td\u003e\n\u003ctd\u003e4-layer high-temp copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTinsel Leads\u003c\/td\u003e\n\u003ctd\u003eStitched-on Mini-XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":66819774152749,"sku":"SW-SML8D4","price":189.99,"currency_code":"USD","in_stock":false},{"title":"D2","offer_id":66819774185517,"sku":"SW-SML8D2","price":189.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/SML8-Main-1_f89e1cc0-f96b-48c5-afa9-30275bdebd0a.png?v=1780544694"},{"product_id":"sundown-audio-x-series-v-4-8-subwoofer-1250w-rms","title":"Sundown Audio X-Series v.4 8\" Subwoofer 1250W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 1,250W RMS \/ 2,500W Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 2-ohm or dual 4-ohm voice coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — 2.5\" voice coil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Triple-stacked magnet with hyper-extended pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcursion\u003c\/strong\u003e — ~20mm linear x-max one-way\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio X-Series v.4 8\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe X-8 v.4 builds on the legacy of the v1, v2, and v3 models and out-performs all previous generations of Sundown's standard cut-out 8\" subwoofer. The gains come largely from an FEA-optimized spider and surround, built on a newly revised version of the brand's custom-tooled 8\" frame. Rated at 1,250 watts RMS and 2,500 watts peak, the motor and 2.5\" voice coil are capable of roughly 20mm of linear x-max one-way and around 2.4\" peak-to-peak before the coil leaves the gap. A triple-stacked magnet, hyper-extended pole, and aluminum magnet ID shorting ring reduce inductive distortion. 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\u003eFEA-optimized spider and surround\u003c\/li\u003e\n\u003cli\u003eTriple-stacked magnet\u003c\/li\u003e\n\u003cli\u003eHyper-extended pole\u003c\/li\u003e\n\u003cli\u003eAluminum magnet ID shorting ring for reduced inductive distortion\u003c\/li\u003e\n\u003cli\u003eCustom-tooled 8\" frame platform\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\u003e1,250 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e2,500 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\u003e2.5\"\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\u003eLinear X-max\u003c\/td\u003e\n\u003ctd\u003e~20mm one-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":66819788406829,"sku":"SNDN-X8D4v4","price":399.99,"currency_code":"USD","in_stock":false},{"title":"D2","offer_id":66819788439597,"sku":"SNDN-X8D2v4","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-x-series-v-4-8-subwoofer-1250w-rms-w_9bd20ca1-07ea-4446-baef-472672f54f2d.jpg?v=1782679703"},{"product_id":"sundown-audio-u-series-8-v-1-subwoofer-1500w-rms","title":"Sundown Audio U-Series 8\" v.1 Subwoofer 1500W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 750W RMS \/ 1,500W Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — Dual 2-ohm or Dual 4-ohm, high-temperature copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormer\u003c\/strong\u003e — 2.25” aluminum voice coil former\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcursion\u003c\/strong\u003e — 18mm one-way linear excursion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBasket\u003c\/strong\u003e — Heavy-duty cast basket (US Patent D691595)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio U-Series 8\" v.1 Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe U-8 is built for serious output from a compact 8-inch frame, handling 750W RMS and 1,500W peak on dual 2-ohm or dual 4-ohm coils. A 2.25” aluminum voice coil former and high-temperature copper coil maximize heat dissipation, while the solid pole with vent channels, aluminum shorting ring cap, rear gap-venting, and top-plate cooling channels keep the motor running cool. A full 18mm of one-way linear excursion (with mechanical capacity in excess of double the linear limits) paired with a Mega-Roll-style surround delivers incredible linearity. Optimized for small ported enclosures, the U-8 plays like an SA-8 v3 with more power handling, more x-max, and more output potential. 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\u003eOptimized for small ported enclosures\u003c\/li\u003e\n\u003cli\u003eAluminum 2.25” voice coil former for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003eDouble-stitched surround with stitched-on heavy-duty tinsel leads\u003c\/li\u003e\n\u003cli\u003eSolid pole with vent channels, aluminum shorting ring cap, and rear gap-venting\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\u003e750W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e1,500W\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 Former\u003c\/td\u003e\n\u003ctd\u003e2.25” aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Excursion\u003c\/td\u003e\n\u003ctd\u003e18mm one-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBasket\u003c\/td\u003e\n\u003ctd\u003eHeavy-duty cast (US Patent D691595)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":66819806855213,"sku":"SNDN-U8D4v1","price":349.99,"currency_code":"USD","in_stock":false},{"title":"D2","offer_id":66819806887981,"sku":"SNDN-U8D2v1","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-u-series-8-v-1-subwoofer-1500w-rms-w_f49042f7-0828-4298-8b11-4cc9ce8e9715.jpg?v=1782679664"},{"product_id":"sundown-audio-2-pse-8-8-powersports-subwoofers-1-sam-600-1-combo","title":"Sundown Audio 2 PSE-8 8\" Powersports Subwoofers \u0026 1 SAM-600.1 Combo Deal 250W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes\u003c\/strong\u003e — 2x PSE-8 8\" subwoofers + 1x SAM-600.1 600W Class D micro amplifier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Power\u003c\/strong\u003e — 250W RMS each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — D4 (dual 4-ohm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax\u003c\/strong\u003e — 12mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range\u003c\/strong\u003e — 20Hz – 150Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (2) Sundown Audio PSE-8 8\" Subwoofers and (1) Sundown Audio SAM-600.1 Class D Micro Amplifier\u003c\/p\u003e\n\u003cp\u003eThis powersports combo pairs two PSE-8 8\" subwoofers with a single SAM-600.1 Class D micro amplifier. Each dual 4-ohm PSE-8 handles 250W RMS, carries 12mm of Xmax, has an Fs of 43Hz, and covers a 20Hz–150Hz range, mounting in a 7.5\" cutout at 4.75\" depth. The 600W SAM-600.1 micro amplifier fits in tight spaces, is rated IP67 waterproof for full submersion, and links easily into a multi-channel setup via RCA. 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\u003eTwo 8\" powersports subwoofers, 250W RMS each\u003c\/li\u003e\n\u003cli\u003e12mm Xmax for strong output from a compact frame\u003c\/li\u003e\n\u003cli\u003eSAM-600.1 600W Class D micro amplifier fits tight spaces\u003c\/li\u003e\n\u003cli\u003eIP67 waterproof amplifier rated for full submersion\u003c\/li\u003e\n\u003cli\u003eLinks into multi-channel RCA for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSub Frequency Range\u003c\/td\u003e\n\u003ctd\u003e20Hz – 150Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSub RMS Power\u003c\/td\u003e\n\u003ctd\u003e250W each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003eD4 (dual 4-ohm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFs\u003c\/td\u003e\n\u003ctd\u003e43Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e4.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e7.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier\u003c\/td\u003e\n\u003ctd\u003eSAM-600.1, 600W Class D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":66819811967021,"sku":"2 PSE-8 8\" Subwoofers \u0026 1 SAM-600.1 Combo Deal","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/Combo4.png?v=1780545051"},{"product_id":"sundown-powersports-pse-8-8-250w-subwoofer","title":"Sundown Powersports PSE-8 8\" 250W Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRMS Power\u003c\/strong\u003e — 250W RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e — 8\" powersports subwoofer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpedance\u003c\/strong\u003e — Dual 4-ohm (D4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXmax\u003c\/strong\u003e — 12mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrequency Range\u003c\/strong\u003e — 20 Hz – 150 Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Powersports PSE-8 8\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe PSE-8 is an 8\" powersports subwoofer rated at 250W RMS in a dual 4-ohm configuration. It features 12mm of Xmax and an Fs of 43 Hz, with a usable frequency range of 20 Hz to 150 Hz. With a 4.75\" mounting depth and 7.5\" cutout, it fits tight powersports and marine enclosures. 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\u003eCompact 8\" powersports subwoofer\u003c\/li\u003e\n\u003cli\u003e250W RMS power handling\u003c\/li\u003e\n\u003cli\u003e12mm Xmax for strong excursion\u003c\/li\u003e\n\u003cli\u003eDual 4-ohm voice coil configuration\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\u003e250W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 4-ohm (D4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e20 Hz – 150 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFs\u003c\/td\u003e\n\u003ctd\u003e43 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e4.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e7.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":66819855417389,"sku":"PS-PSE8","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-power-sports-pse-8-8-250w-subwoofer-717779_5b26e5d5-04f9-4952-ba8b-d767d1267540.webp?v=1780545406"},{"product_id":"sundown-audio-sa-series-v-3-8-subwoofer-600w-rms","title":"Sundown Audio SA-Series v.3 8\" Subwoofer 600W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 600W RMS \/ 1200W Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — Dual 2 or 4 ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcursion\u003c\/strong\u003e — 16mm one-way linear, double linear mechanical capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Vented magnetic gap with 16 chamfered vents and aluminum faraday ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e — Patented high-strength cast aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio SA-Series v.3 8\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe SA 8-inch is the pinnacle of low-distortion ported-box subwoofer technology, completely custom tooled with a full 16mm of one-way linear excursion and mechanical capacity exceeding double the linear limits for durability and low distortion. A large aluminum faraday ring smooths acoustic response while the low-distortion motor handles 600W RMS (1200W peak) across dual 2 or 4 ohm coils. The v.3 update adds a new surround with linear geometry and improved thermal performance via 16 chamfered gap vents that keep high-velocity air flowing over the voice coil. 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\u003eVented magnetic gap with 16 chamfered vents\u003c\/li\u003e\n\u003cli\u003eLarge aluminum faraday ring for smooth acoustic response\u003c\/li\u003e\n\u003cli\u003ePatented high-strength cast aluminum frame\u003c\/li\u003e\n\u003cli\u003eLow-distortion motor construction with high-temperature voice coil wire\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals 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%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e600 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e1200 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\u003eLinear Excursion\u003c\/td\u003e\n\u003ctd\u003e16mm one-way\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\u003ePorted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":66819870949421,"sku":"SW-SAV38D4","price":299.99,"currency_code":"USD","in_stock":false},{"title":"D2","offer_id":66819870982189,"sku":"SW-SAV38D2","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-sa-series-v-3-8-subwoofer-600w-rms-w_dc5790c9-1963-4075-adf4-4e6073473142.jpg?v=1782679518"},{"product_id":"sundown-audio-e-series-v-6-8-subwoofer-400w-rms","title":"Sundown Audio E-Series v.6 8\" Subwoofer 400W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 400W RMS \/ 800W Peak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — Dual 2 or 4 ohm, 2\" 4-layer copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcursion\u003c\/strong\u003e — Class-leading 14mm one-way linear Xmax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Double-stacked magnet with vented magnetic gap \u0026amp; pole piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning\u003c\/strong\u003e — Optimized for ported enclosures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio E-Series v.6 8\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe E-Series v.6 8\" is the product of relentless research at Sundown's North Carolina headquarters, pairing a 2\" voice coil with a unique motor design to pull the deepest possible bass from an 8\" cone. Its motor features a heavily vented magnetic gap and solid pole piece for exceptional thermal power handling, while the high-strength poly-cotton spider is bolted down and glued to the frame for added ruggedness. The motor geometry yields a remarkable 14mm one-way linear Xmax, delivering excursion equivalent to far larger cones. Rated at 400W RMS (800W peak) with dual 2 or 4 ohm coils, it is optimized for ported enclosures. 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\u003eHigh-temp 4-layer copper voice coil wire\u003c\/li\u003e\n\u003cli\u003eVented magnetic gap and solid pole piece for superior cooling\u003c\/li\u003e\n\u003cli\u003eHigh-strength stamped steel frame\u003c\/li\u003e\n\u003cli\u003eHigh-quality push terminals\u003c\/li\u003e\n\u003cli\u003eStitched-on Mini-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%;\"\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e400 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e800 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\u003e2\" 4-layer copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e14mm one-way linear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet\u003c\/td\u003e\n\u003ctd\u003eDouble-stacked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eStamped steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Enclosure\u003c\/td\u003e\n\u003ctd\u003ePorted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":66819874750509,"sku":"SW-EV68D4","price":169.99,"currency_code":"USD","in_stock":false},{"title":"D2","offer_id":66819874783277,"sku":"SW-EV68D2","price":169.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/e-series-v6-8-500w-subwoofer-590134_b23c5757-25c0-4002-8b8c-11423cb46e59.png?v=1780545439"},{"product_id":"sundown-audio-sd-series-v-4-8-neo-subwoofer-400w-rms","title":"Sundown Audio SD-Series v.4 8\" Neo Subwoofer 400W RMS","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 400W RMS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coils\u003c\/strong\u003e — Dual 2-ohm or dual 4-ohm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Coil\u003c\/strong\u003e — Two-inch 8-layer copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor\u003c\/strong\u003e — Lightweight neodymium with large aluminum Faraday ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e — Patented high-strength cast aluminum\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio SD-Series v.4 8\" Neo Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe SD-Series v.4 8\" Neo handles 400 watts RMS and is optimized for small, sealed enclosures with a low mounting depth. A lightweight neodymium motor pairs with a two-inch 8-layer copper voice coil and a computer-optimized foam \"w\" surround for high power handling from a compact 8-inch driver. A large aluminum Faraday ring smooths acoustic response, while low-distortion motor construction and high-temperature voice coil wire manage distortion and heat. Spring-loaded terminals and stitched-on tinsel leads finish a world-class sound-quality woofer in dual 2-ohm or dual 4-ohm. 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\u003eOptimized for small, sealed enclosures\u003c\/li\u003e\n\u003cli\u003eLightweight neodymium motor\u003c\/li\u003e\n\u003cli\u003eComputer-optimized foam \"w\" surround\u003c\/li\u003e\n\u003cli\u003eTwo-inch 8-layer copper voice coil\u003c\/li\u003e\n\u003cli\u003eLarge aluminum Faraday ring with low-distortion motor construction\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\u003e400W\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\u003e2-inch, 8-layer copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor\u003c\/td\u003e\n\u003ctd\u003eNeodymium\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\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":66820083580973,"sku":"SW-SD48D2","price":318.99,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":66820083613741,"sku":"SW-SD48D2","price":318.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/sundown-audio-sd-4-series-8-400w-neo-car-audio-subwoofersub-neo-sd4-482591_19bfbd78-7ea0-421c-8416-b69cced8b18c.png?v=1780545720"},{"product_id":"sundown-audio-m8-8-inch-dual-4-ohm-subwoofer-800w","title":"Sundown Audio M8 M-Series 8\" 800W RMS Subwoofer Dual 4 Ohm","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e800W RMS \/ 1,600W Peak\u003c\/strong\u003e — M-Series subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon fiber cone \u0026amp; dust cap\u003c\/strong\u003e — stiff, light, stays linear under power\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.25\" aluminum voice coil former\u003c\/strong\u003e — superior heat dissipation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 4 Ohm voice coil\u003c\/strong\u003e — flexible wiring to match your amp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio M8 M-Series 8\" 800W RMS Subwoofer Dual 4 Ohm\u003c\/p\u003e\n\u003cp\u003eThe Sundown Audio M8 is an 8\" M-Series subwoofer handling 800W RMS (1,600W peak). The big brother to the SA-8, it mates a carbon-fiber cone and dust cap to an 18mm one-way linear Xmax motor for hard-hitting, controlled output that shines in compact ported and bandpass enclosures. Its Dual 4 Ohm voice coil makes amplifier matching easy. In stock and shipping free from JS Ultimate Sounds — your authorized Sundown Audio dealer.\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\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e800W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e1,600W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003eDual (DVC), 2.25\" aluminum former\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eImpedance\u003c\/td\u003e\n\u003ctd\u003eDual 4 Ohm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e18mm one-way linear\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e7.31\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e7.375\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSealed Box\u003c\/td\u003e\n\u003ctd\u003e0.30 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePorted Box\u003c\/td\u003e\n\u003ctd\u003e0.65 cu ft @ 35 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":66889702015021,"sku":"SW-M8D4","price":349.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/M-8-Main.png?v=1781887436"},{"product_id":"sundown-audio-m8-8-inch-dual-2-ohm-subwoofer-800w","title":"Sundown Audio M8 M-Series 8\" 800W RMS Subwoofer Dual 2 Ohm","description":"\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e800W RMS \/ 1,600W Peak\u003c\/strong\u003e — M-Series subwoofer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon fiber cone \u0026amp; dust cap\u003c\/strong\u003e — stiff, light, stays linear under power\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2.25\" aluminum voice coil former\u003c\/strong\u003e — superior heat dissipation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual 2 Ohm voice coil\u003c\/strong\u003e — flexible wiring to match your amp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio M8 M-Series 8\" 800W RMS Subwoofer Dual 2 Ohm\u003c\/p\u003e\n\u003cp\u003eThe Sundown Audio M8 is an 8\" M-Series subwoofer handling 800W RMS (1,600W peak). The big brother to the SA-8, it mates a carbon-fiber cone and dust cap to an 18mm one-way linear Xmax motor for hard-hitting, controlled output that shines in compact ported and bandpass enclosures. Its Dual 2 Ohm voice coil makes amplifier matching easy. In stock and shipping free from JS Ultimate Sounds — your authorized Sundown Audio dealer.\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\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRMS Power\u003c\/td\u003e\n\u003ctd\u003e800W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePeak Power\u003c\/td\u003e\n\u003ctd\u003e1,600W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoice Coil\u003c\/td\u003e\n\u003ctd\u003eDual (DVC), 2.25\" aluminum former\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\u003eCone\u003c\/td\u003e\n\u003ctd\u003eCarbon Fiber\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e18mm one-way linear\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e7.31\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCutout Diameter\u003c\/td\u003e\n\u003ctd\u003e7.375\"\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSealed Box\u003c\/td\u003e\n\u003ctd\u003e0.30 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003ePorted Box\u003c\/td\u003e\n\u003ctd\u003e0.65 cu ft @ 35 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":66889708404781,"sku":"SW-M8D2","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/M-8-Main_a844490d-137b-4f16-a92c-6533d51629b5.png?v=1781887442"}],"url":"https:\/\/www.jsultimatesounds.com\/collections\/sundown-audio-8-inch-subwoofers.oembed","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}