{"product_id":"sundown-audio-sa-v3-12-single-bundle-baltic-birch","title":"Sundown Audio SA v3 12 Single Bundle (Baltic Birch)","description":"\u003cdiv style=\"border:1px solid #e6e6e6;border-left:4px solid #d51817;background:#fbfbfb;color:#1a1a1a;border-radius:8px;padding:16px 18px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eHow this package ships\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo separate deliveries.\u003c\/strong\u003e Your subwoofer ships from JS Ultimate Sounds and usually arrives first.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparate tracking numbers.\u003c\/strong\u003e You will get one for each delivery, so a tracking link showing only part of your order is normal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe enclosure is built to order\u003c\/strong\u003e by Basshead Supply and ships direct from them in about 2 to 3 weeks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe subwoofer is not pre-installed.\u003c\/strong\u003e You mount it in the enclosure once both have arrived.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe enclosure arrives finished\u003c\/strong\u003e in a gray stain, ready to install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eWhat is included\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e(1) Sundown Audio SA-Series v.3 12\" Subwoofer 1500W RMS\u003c\/li\u003e\n\u003cli\u003e(1) Sundown Audio SAV3 12\" Single Ported Subwoofer Enclosure, Baltic Birch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePriced 10% below buying the subwoofer and enclosure separately.\u003c\/p\u003e\u003cp\u003eChoose your impedance below.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eSundown Audio SA-Series v.3 12\" Subwoofer 1500W RMS\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower\u003c\/strong\u003e — 1,500W RMS \/ 3,000W 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 — 2.75\" aluminum former, high-temperature copper wire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcursion\u003c\/strong\u003e — ~22mm one-way linear x-max, 41mm x-mech limit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCone\u003c\/strong\u003e — Competition-grade paper with foam surround, cast aluminum frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Sundown Audio SA-Series v.3 12\" Subwoofer\u003c\/p\u003e\n\u003cp\u003eThe SA-12 v.3 is the next-generation upgrade to the v.2, retaining the 2.75\" coil diameter while adding 5mm of length for ~22mm of one-way linear excursion. A vented magnetic gap and solid pole piece with vent channels keep the aluminum voice coil former cool under its 1,500W RMS \/ 3,000W peak rating, and an x-mech limit of 41mm one-way before coil bottom makes it nearly bottomless. A locked-in magnet ID Faraday ring and pole cap Faraday ring reduce distortion for smooth response across the acoustic spectrum, while the multi-layer spider and doubled-up XL tinsel leads keep the coil stable. Available in Dual 2-ohm or Dual 4-ohm configurations. \u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVented magnetic gap and solid pole piece with vent channels\u003c\/li\u003e\n\u003cli\u003e2.75\" aluminum voice coil former for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003eMagnet ID Faraday ring and pole cap Faraday ring for smooth acoustic response\u003c\/li\u003e\n\u003cli\u003eCast aluminum vented frame spacer ring and spring-loaded terminals\u003c\/li\u003e\n\u003cli\u003eStitched-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 (RMS)\u003c\/td\u003e\n\u003ctd\u003e1,500W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower (Peak)\u003c\/td\u003e\n\u003ctd\u003e3,000W\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\u003e2.75\" aluminum former, high-temp copper wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLinear Excursion (x-max)\u003c\/td\u003e\n\u003ctd\u003e~22mm one-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Limit (x-mech)\u003c\/td\u003e\n\u003ctd\u003e41mm one-way\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCone\u003c\/td\u003e\n\u003ctd\u003eCompetition-grade paper, foam surround\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eCustom-tooled cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch2\u003eSundown Audio SAV3 12\" Single Ported Subwoofer Enclosure\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Volume\u003c\/strong\u003e - 1.75 cu ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning\u003c\/strong\u003e - 33.0 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Area\u003c\/strong\u003e - 25.31 sq in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Cutout\u003c\/strong\u003e - 11.2\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction\u003c\/strong\u003e - 3\/4\" (18mm) birch plywood construction\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eThis Listing Includes:\u003c\/strong\u003e (1) Basshead Supply ported enclosure for the Sundown Audio SAV3 12\" subwoofer\u003c\/p\u003e\u003cp\u003eThis enclosure is custom built specifically for the Sundown Audio SAV3 12\" subwoofer. Basshead Supply's Performance Series enclosures are subwoofer-specific boxes engineered for strong, clean output, built with a refined assembly process that leaves no visible screw holes. Every box is glued with Titebond III and internally braced, then pre-wired with a recessed satin-nickel binding post and OFC 10-gauge wire - built by hand in the USA. Custom built to order by Basshead Supply and shipped directly from them, about 2 to 3 weeks.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3\/4\" (18mm) birch plywood construction\u003c\/li\u003e\n\u003cli\u003e13 ply birch veneer construction (1\" Baffle 17 ply)\u003c\/li\u003e\n\u003cli\u003eGray stained finish\u003c\/li\u003e\n\u003cli\u003eRefined assembly - no visible screw holes\u003c\/li\u003e\n\u003cli\u003eGlued with Titebond III and internally braced\u003c\/li\u003e\n\u003cli\u003ePre-wired recessed satin-nickel binding post with OFC 10-gauge wire\u003c\/li\u003e\n\u003cli\u003eBuilt by hand in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eNet Volume\u003c\/td\u003e\n\u003ctd\u003e1.75 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTuning\u003c\/td\u003e\n\u003ctd\u003e33.0 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003ePort Area\u003c\/td\u003e\n\u003ctd\u003e25.31 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003ePort Dimensions\u003c\/td\u003e\n\u003ctd\u003e13.5\" x 1.875\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSub Cutout\u003c\/td\u003e\n\u003ctd\u003e11.2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003e3\/4\" (18mm) birch plywood construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eGray stained finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eWiring\u003c\/td\u003e\n\u003ctd\u003ePre-wired metal binding post with 10ga OFC wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eDimensions (HxWxD)\u003c\/td\u003e\n\u003ctd\u003e15.0\" x 21.75\" x 17.0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":67531918278701,"sku":null,"price":841.48,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":67531918311469,"sku":null,"price":841.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/1m3IsS8hbG1BEwzydwToa2e7UF40zfyj0_s0.jpg?v=1789994281","url":"https:\/\/www.jsultimatesounds.com\/products\/sundown-audio-sa-v3-12-single-bundle-baltic-birch","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}