{"product_id":"sundown-audio-u-v2-15-dual-bundle-baltic-birch","title":"Sundown Audio U v2 15 Dual 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 subwoofers ship from JS Ultimate Sounds and usually arrive 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 subwoofers are not pre-installed.\u003c\/strong\u003e You mount them 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(2) Sundown Audio U-Series v.2 15\" Subwoofer 2000W RMS\u003c\/li\u003e\n\u003cli\u003e(1) Sundown Audio UV2 15\" Dual Ported Subwoofer Enclosure, Baltic Birch\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePriced 10% below buying the subwoofers and enclosure separately.\u003c\/p\u003e\u003cp\u003eChoose your impedance below.\u003c\/p\u003e\u003chr\u003e\u003ch2\u003eSundown Audio U-Series v.2 15\" Subwoofer 2000W RMS\u003c\/h2\u003e\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 (2) Sundown Audio U-Series v.2 15\" Subwoofers\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. \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\u003chr\u003e\u003ch2\u003eSundown Audio UV2 15\" Dual Ported Subwoofer Enclosure\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Volume\u003c\/strong\u003e - 7.5 cu ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning\u003c\/strong\u003e - 32.0 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Area\u003c\/strong\u003e - 108.65 sq in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub Cutout\u003c\/strong\u003e - 14.1\"\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 UV2 15\" subwoofer\u003c\/p\u003e\u003cp\u003eThis enclosure is custom built specifically for the Sundown Audio UV2 15\" 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\u003e7.5 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eTuning\u003c\/td\u003e\n\u003ctd\u003e32.0 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003ePort Area\u003c\/td\u003e\n\u003ctd\u003e108.65 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003ePort Dimensions\u003c\/td\u003e\n\u003ctd\u003e20.5\" x 5.3\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:35%;\"\u003eSub Cutout\u003c\/td\u003e\n\u003ctd\u003e14.1\"\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\u003e22.0\" x 40.0\" x 22.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Sundown Audio","offers":[{"title":"D4","offer_id":67531917361197,"sku":null,"price":2290.47,"currency_code":"USD","in_stock":true},{"title":"D2","offer_id":67531917393965,"sku":null,"price":2290.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/8096\/4909\/files\/1L_2-yaSUzTrtMxIH5FzRxqoumN483n4R_s0.jpg?v=1789994342","url":"https:\/\/www.jsultimatesounds.com\/products\/sundown-audio-u-v2-15-dual-bundle-baltic-birch","provider":"JS Ultimate Sounds","version":"1.0","type":"link"}