{"title":"15\" Subwoofers","description":"\u003cp\u003eShop 15 inch car subwoofers from Sundown Audio, Crossfire and Sparked Innovations at Car Audio Bargain, an authorized dealer. 32 products are in stock or available to order. Prices run from $260 to $1,400.\u003c\/p\u003e\u003cp\u003eEvery subwoofer here ships from our warehouse in Newton, North Carolina, with free shipping on orders over $250 and financing at checkout. Use the filters to narrow by coil configuration and impedance, or pair your choice with a matching amplifier and enclosure.\u003c\/p\u003e","products":[{"product_id":"x-series-xv4-15-3000w-rms-subwoofer-d2","title":"X-Series XV4 15\" 3000W RMS Subwoofer - D2","description":"\u003cp data-start=\"428\" data-end=\"679\"\u003eThe \u003cstrong data-start=\"432\" data-end=\"467\"\u003eSundown Audio XV4 15″ Subwoofer\u003c\/strong\u003e delivers the ultimate low-frequency experience for serious bass lovers. Built with the advanced \u003cstrong data-start=\"564\" data-end=\"585\"\u003eX v.4 coil design\u003c\/strong\u003e, this subwoofer offers extreme power handling and consistent performance under heavy loads.\u003c\/p\u003e\n\u003cp data-start=\"681\" data-end=\"942\"\u003eWith up to \u003cstrong\u003e3000W RMS\u003c\/strong\u003e and \u003cstrong\u003e6000\u003c\/strong\u003e\u003cstrong data-start=\"619\" data-end=\"639\"\u003eW peak power\u003c\/strong\u003e, it ensures clean, distortion-free sound even at the highest volumes. The durable motor structure and optimized cone area (72.58 in²) provide deeper lows and better air displacement for maximum sound pressure.\u003c\/p\u003e\n\u003cp data-start=\"944\" data-end=\"1258\"\u003eEngineered for flexibility, the XV4 15″ works best in \u003cstrong data-start=\"998\" data-end=\"1048\"\u003eported enclosures (4.25 cu ft, tuned to 32 Hz)\u003c\/strong\u003e but can also be customized for complex box designs like 4th order setups. Every element — from the high-grade magnet to the precision voice coil — is crafted to deliver unmatched performance and reliability.\u003c\/p\u003e\n\u003cp data-start=\"1260\" data-end=\"1409\"\u003ePerfect for audiophiles and competitors seeking solid bass impact, this subwoofer combines \u003cstrong data-start=\"1351\" data-end=\"1391\"\u003eengineering excellence and raw power\u003c\/strong\u003e in one package.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e15″ high-performance subwoofer with X v.4 coils\u003c\/li\u003e\n\u003cli\u003e3000W RMS \/ 6000W peak power handling\u003c\/li\u003e\n\u003cli\u003e30mm Xmax for strong linear excursion\u003c\/li\u003e\n\u003cli\u003eOptimized motor design (9.25″ diameter)\u003c\/li\u003e\n\u003cli\u003eRecommended ported box: 4.25 cu ft @ 32 Hz\u003c\/li\u003e\n\u003cli\u003eRobust cone design for high SPL output\u003c\/li\u003e\n\u003cli\u003eIdeal for competitive and high-end car audio systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877023445103,"sku":"SW-XV415D2","price":849.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/XV415.png?v=1775008082"},{"product_id":"x-series-xv4-15-3000w-rms-subwoofer-d1","title":"X-Series XV4 15\" 3000W RMS Subwoofer - D1","description":"\u003cp data-start=\"428\" data-end=\"679\"\u003eThe \u003cstrong data-start=\"432\" data-end=\"467\"\u003eSundown Audio XV4 15″ Subwoofer\u003c\/strong\u003e delivers the ultimate low-frequency experience for serious bass lovers. Built with the advanced \u003cstrong data-start=\"564\" data-end=\"585\"\u003eX v.4 coil design\u003c\/strong\u003e, this subwoofer offers extreme power handling and consistent performance under heavy loads.\u003c\/p\u003e\n\u003cp data-start=\"681\" data-end=\"942\"\u003eWith up to \u003cstrong\u003e3000W RMS\u003c\/strong\u003e and \u003cstrong\u003e6000\u003c\/strong\u003e\u003cstrong data-start=\"619\" data-end=\"639\"\u003eW peak power\u003c\/strong\u003e, it ensures clean, distortion-free sound even at the highest volumes. The durable motor structure and optimized cone area (72.58 in²) provide deeper lows and better air displacement for maximum sound pressure.\u003c\/p\u003e\n\u003cp data-start=\"944\" data-end=\"1258\"\u003eEngineered for flexibility, the XV4 15″ works best in \u003cstrong data-start=\"998\" data-end=\"1048\"\u003eported enclosures (4.25 cu ft, tuned to 32 Hz)\u003c\/strong\u003e but can also be customized for complex box designs like 4th order setups. Every element — from the high-grade magnet to the precision voice coil — is crafted to deliver unmatched performance and reliability.\u003c\/p\u003e\n\u003cp data-start=\"1260\" data-end=\"1409\"\u003ePerfect for audiophiles and competitors seeking solid bass impact, this subwoofer combines \u003cstrong data-start=\"1351\" data-end=\"1391\"\u003eengineering excellence and raw power\u003c\/strong\u003e in one package.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e15″ high-performance subwoofer with X v.4 coils\u003c\/li\u003e\n\u003cli\u003e3000W RMS \/ 6000W peak power handling\u003c\/li\u003e\n\u003cli\u003e30mm Xmax for strong linear excursion\u003c\/li\u003e\n\u003cli\u003eOptimized motor design (9.25″ diameter)\u003c\/li\u003e\n\u003cli\u003eRecommended ported box: 4.25 cu ft @ 32 Hz\u003c\/li\u003e\n\u003cli\u003eRobust cone design for high SPL output\u003c\/li\u003e\n\u003cli\u003eIdeal for competitive and high-end car audio systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877023477871,"sku":"SW-XV415D1","price":849.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/XV415_9aabaf9a-63b8-4767-b808-28d47ba2cfb7.png?v=1775008085"},{"product_id":"m-series-m15-2000w-subwoofer-dual-2-ohm","title":"M-Series M15 2000W Subwoofer - Dual 2 Ohm","description":"\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/wNHEkCn_VbY?si=Fg4SS9z-Am4kLUCv\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2000 Watts RMS \/ 4000 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in Dual 1 and Dual 2 Ohm Configurations\u003c\/li\u003e\n\u003cli\u003eMega Roll Surround and Frame\u003c\/li\u003e\n\u003cli\u003eEtched All Black Backplate\u003c\/li\u003e\n\u003cli\u003eQuad Stack Magnet Structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe Sundown M-Series is an all-new \"entry-level\" subwoofer in our Mega series - all Mega series subwoofers (10,12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691596, D691597, D691598, and D741841) and our Mega-Roll surround.\u003cbr\u003e\u003cbr\u003eWhen we say \"entry-level\" this is only by comparison to its big brothers in our own Mega line - X,Z,NS series and higher. The M series was built for intense bass with stellar low-frequency performance at industry-leading levels of low-distortion. It does this while looking amazing - with a new laser-etched back-plate design and special M-series magnet boot design.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eFor the M-series we mate out Mega series frames to a quad stacked 200mm (7.87”) diameter motor structure with a total magnet stack height of 88mm (3.46”) featuring a hyper-extended pole and extreme clearances (allowing 59.5mm to mechanical bottom effectively making it bottomless - this is 4.68\" peak-to-peak). At Sundown we always do things to the extreme so even our \"entry\" level M-series features a full 20mm thick top-plate to finish the efficient magnetic circuit. We did all of this while still optimizing the cost to offer the absolute best-value to our customers.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThis motor drives a 3\" diameter 4-Layer Round Wire Aluminum Voice Coil wound on a thick aluminum former to incredible levels of excursion. The new coil in the M-series was developed for both the M and X v.4 series and features a very special winding (invented by Sundown for the X-8 series originally) that allows the best winding packing density in the gap for both the D1 and D2 options. This coil is so massive that it allows even our M-series to achieve a full 35mm one-way linear excursion. We are truly setting a new industry standard with the M-series.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eBased on Sundown's years of experience we've included our highly efficient high-stroke coil ventilation system developed for the X and Z series originally. The M-series features a high-velocity pole vent, a heavily vented magnetic gap through the back-plate, and our proprietary high-velocity cast-aluminum frame-base venting system.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe M-series was designed from the ground-up to become the new standard in the low-frequency \/ small, ported box subwoofer category in this price range. Never before have we been able to offer such an incredible value in the Mega series. They will work in the same enclosure as our other Mega platform subwoofers, but the M-series also opens up the possibility for sealed and IB applications. This is something that was not well suited to any other previous Mega platform subwoofer.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe M-series is really a different kind of woofer due to its incredibly linear suspension. They are designed for the LOWEST level of bass extension possible in a small enclosure while maintaining extremely low levels of distortion. This is all thanks to the Sundown Mega-Roll surround \u0026amp; proprietary Sundown PG linear suspension (fully computer optimized). As with most subwoofers from Sundown the M-series features a magnet inner-diameter aluminum shorting ring for superior inductive distortion performance as well.\u003cbr\u003e\u003cbr\u003eWe are quite certain that the M-series will go down in car audio history as one of the best low-distortion subwoofers per-dollar of its time.\u003c\/div\u003e\n","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877024788591,"sku":"SW-M15D2","price":659.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/m_cover_15.png?v=1775008108"},{"product_id":"sddn-15-limited-edition-competition-subwoofer-d1","title":"SDDN 15\" Limited Edition Competition Subwoofer - D1","description":"\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e3,500 watts RMS\u003c\/li\u003e\n\u003cli\u003eAvailable in 10 through 18-inch versions\u003c\/li\u003e\n\u003cli\u003eDual 1 ohm coils\u003c\/li\u003e\n\u003cli\u003eMega V2 Cone\u003c\/li\u003e\n\u003cli\u003eAluminum 3.3” x  80mm coil\u003c\/li\u003e\n\u003cli\u003eDual 8 AWG terminals with dual-layer tinsel leads\u003c\/li\u003e\n\u003cli\u003eCustom cross-cut pole piece with Neodymium cap for increased output and thermal control\u003c\/li\u003e\n\u003cli\u003e5-layer spider\u003c\/li\u003e\n\u003cli\u003e1,336 oz (83.5 lbs) magnet with integrated thermal ventilation\u003c\/li\u003e\n\u003cli\u003eOptimized for Ported \u0026amp; 6th order enclosures\u003c\/li\u003e\n\u003cli\u003eCarbon cone upgrade available \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned in-house by Sundown Founder Jacob Fuller, the 3,500-watt RMS SDDN is available in 10, 12, 15, and 18-inch models. Each unit boasts a massive 83-pound motor with integrated thermal ventilation, featuring 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. \u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/SDDN_15.jpg?v=1721766512\"\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877025116271,"sku":"SW-SDDN15D1","price":1399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/SDDN-15-000.png?v=1775008127"},{"product_id":"nightshade-ns-series-ns6-15-3500w-subwoofer-ns-v-6-d2","title":"Nightshade NS-Series NS6 15\" 3500W Subwoofer NS v.6 - D2","description":"\u003cdiv class=\"uk-panel uk-margin\" data-mce-fragment=\"1\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv class=\"uk-panel uk-margin\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"uk-panel uk-text-warning uk-margin-small\" data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e3500 Watt RMS \/ 7000 Watt Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual 1 or 2 ohm voice coils\u003c\/li\u003e\n\u003cli\u003eOptional carbon cone\/dustcap available\u003c\/li\u003e\n\u003cli\u003eCustom tooled basket\u003c\/li\u003e\n\u003cli\u003eCustom-tooled ultra-linear spider packs\u003c\/li\u003e\n\u003cli\u003eExtended shorting ring\u003c\/li\u003e\n\u003cli\u003eEight-layer voice coil\u003c\/li\u003e\n\u003cli\u003eCustom tooled basket\u003c\/li\u003e\n\u003cli\u003eCast aluminum cooling ring\u003c\/li\u003e\n\u003cli\u003eUltra-linear spider pack\u003c\/li\u003e\n\u003cli\u003eUnique air exchanging system forces hot air out and cool air in\u003c\/li\u003e\n\u003cli\u003eAluminum vent ring\u003c\/li\u003e\n\u003cli\u003eUltra-linear Mega Roll V2 surround \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cus-flex\"\u003e\n\u003cdiv class=\"box-1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Nightshade 3,000-watt Neodymium sub is engineered to deliver incredibly powerful low end, with an 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 and deliver a smooth, highly accurate sound at extreme SPL levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877025804399,"sku":"SW-NSV615D2","price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/NSv6-15-000.png?v=1775008139"},{"product_id":"nightshade-ns-series-ns6-15-3500w-subwoofer-ns-v-6-d1","title":"Nightshade NS-Series NS6 15\" 3500W Subwoofer NS v.6 - D1","description":"\u003cdiv class=\"uk-panel uk-margin\" data-mce-fragment=\"1\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cdiv class=\"uk-panel uk-margin\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"uk-panel uk-text-warning uk-margin-small\" data-mce-fragment=\"1\"\u003e\n\u003cul\u003e\n\u003cli\u003e3500 Watt RMS \/ 7000 Watt Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual 1 or 2 ohm voice coils\u003c\/li\u003e\n\u003cli\u003eOptional carbon cone\/dustcap available\u003c\/li\u003e\n\u003cli\u003eCustom tooled basket\u003c\/li\u003e\n\u003cli\u003eCustom-tooled ultra-linear spider packs\u003c\/li\u003e\n\u003cli\u003eExtended shorting ring\u003c\/li\u003e\n\u003cli\u003eEight-layer voice coil\u003c\/li\u003e\n\u003cli\u003eCustom tooled basket\u003c\/li\u003e\n\u003cli\u003eCast aluminum cooling ring\u003c\/li\u003e\n\u003cli\u003eUltra-linear spider pack\u003c\/li\u003e\n\u003cli\u003eUnique air exchanging system forces hot air out and cool air in\u003c\/li\u003e\n\u003cli\u003eAluminum vent ring\u003c\/li\u003e\n\u003cli\u003eUltra-linear Mega Roll V2 surround \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cus-flex\"\u003e\n\u003cdiv class=\"box-1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003eThe Nightshade 3,000-watt Neodymium sub is engineered to deliver incredibly powerful low end, with an 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 and deliver a smooth, highly accurate sound at extreme SPL levels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877025837167,"sku":"SW-NSV615D1","price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/NSv6-15-000_d24eb1f7-335a-4cdc-880e-81b0bfebba50.png?v=1775008141"},{"product_id":"z-series-zv6-15-3250w-subwoofer-z-v-6-d1","title":"Z-Series ZV6 15\" 3250W Subwoofer Z v.6 - D1","description":"\u003cdiv data-mce-fragment=\"1\" class=\"uk-panel uk-margin\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe Z v.6 is the second step up in Sundown's \"ultra-high excursion\" subwoofer lineup after the X v.3 series and replaces the world-famous Z v.5 series. All models (10,12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691596, D691597, D691598, and D741841).\u003c\/p\u003e\n\u003cp\u003eSundown mates these new platform frames to a quad stacked 240mm (9.45”) diameter motor structure with a total magnet stack height of 100mm (3.94”) featuring a hyper-extended pole and extreme clearances (allowing over 4\" p-p travel before mechanical bottom effectively making it bottomless). Compared to the X v.3 motor both the top \u0026amp; back plates are thicker allowing for even more magnetic strength and excursion potential. For the Z v.6 the top plate is another 5mm thicker than even the outgoing Z v.5 series!\u003c\/p\u003e\n\u003cp\u003eThis motor drives a 3\" diameter 8-Layer Flat Wire Aluminum Voice Coil wound on a thick aluminum former to incredible levels of excursion. The Z v.6 now uses the same voice coil as the NS v.5 series. The Z v.5 utilized a 4-layer voice coil – the change to an 8-layer was to answer our customers desire for higher motor force (more output) and it does just that!\u003c\/p\u003e\n\u003cp\u003eBased on Sundown's years of experience with the Z v.4 and Z v.5 series we've also improved the voice coil ventilation to be even more effective. The Z v.6 features a high-velocity pole vent, a heavily vented magnetic gap, and (all new for the v.6) machined channels in four places around the pole piece itself.\u003c\/p\u003e\n\u003cp\u003eThe Z v.6 series was designed from the ground-up to become the new standard in the low-frequency \/ small ported box subwoofer category in this price range. They will work in the same small enclosures that are commonly used for for Sundown Audio's subwoofers, although, they can be used with enclosures up to about 50% larger than those if you desire even more low-end extension.\u003c\/p\u003e\n\u003cp\u003eThe Z v.6 series is really a different kind of woofer due to its incredibly linear suspension. They are designed for the LOWEST level of bass extension possible in a small enclosure while maintaining extremely low levels of distortion.\u003c\/p\u003e\n\u003cdiv class=\"cus-flex\"\u003e\n\u003cdiv class=\"box-1\"\u003e\n\u003ch3 class=\"el-title uk-text-danger uk-margin-top uk-margin-remove-bottom\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv class=\"el-content uk-panel uk-margin-top\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower Handling:3250 Watts RMS \/ 6500 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eXmax = 35mm one-way by 70% BL\u003c\/li\u003e\n\u003cli\u003eHeavily vented magnetic gap\u003c\/li\u003e\n\u003cli\u003eSpring Loaded Terminals\u003c\/li\u003e\n\u003cli\u003eOptimized high-velocity pole vent\u003c\/li\u003e\n\u003cli\u003eInnovative high-velocity cast-aluminum vented frame spacer ring\u003c\/li\u003e\n\u003cli\u003eBlack aluminum 3 inch 8-layer voice coil\u003c\/li\u003e\n\u003cli\u003eMega-Roll v.2 surround\u003c\/li\u003e\n\u003cli\u003eCustom tooled basket\u003c\/li\u003e\n\u003cli\u003eLarge aluminum Faraday (shorting) Ring\u003c\/li\u003e\n\u003cli\u003eStitched-On XL Tinsel Leads to prevent fatigue and failure\u003c\/li\u003e\n\u003cli\u003eCustom-tooled ultra-linear spider packs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-4\"\u003e\n\u003ch3\u003eEnclosure Designs\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-Information.jpg?v=1688802305\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-0.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-1.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-2.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-3.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-4.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-5.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-6.jpg?v=1688802306\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-cut-sheet-1.png?v=1688802306\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-cut-sheet-2.png?v=1688802306\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-Z-NS-15in-Single.zip?v=1688802314\"\u003e.Zip File\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877030785135,"sku":"SW-ZV615D1","price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/z-series-zv6-15-2500w-subwoofer-z-v6-675819.png?v=1775008224"},{"product_id":"sa-series-v-2-15-subwoofer-d4","title":"SA-Series v.2 15\" Subwoofer - D4","description":"\u003cul\u003e\n\u003cli\u003e1250 Watts RMS \/ 2500 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual 2 or 4 ohm voice coils\u003c\/li\u003e\n\u003cli\u003eVented magnetic gap \u0026amp; pole piece\u003c\/li\u003e\n\u003cli\u003eAluminum 2.75” voice coil former for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\" class=\"elementToProof\"\u003eInnovative high velocity, cast aluminum vented frame spacer ring\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eMagnet ID faraday ring for smooth acoustic response\u003c\/li\u003e\n\u003cli\u003eHigh-temperature copper voice coil wire\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\" class=\"elementToProof\"\u003eStitched-on double “XL” tinsel leads\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementToProof\"\u003eThis SA-10\/12\/15 v.2 series is a top-down upgrade from the original SA series. The 2.75” coil punches way above its weight, outperforming many 3” coils without the adding weight \u0026amp; with the added advantage of a wider spider. We are able to perfectly balance the mass, motor force, and suspension stiffness for the intended power level.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe motor also features a large magnet shorting ring (faraday ring) to reduce distortion and deliver smoother response across the entire acoustic spectrum. The motor \u0026amp; coil setup is mated to an extremely robust multi-layer spider with fully tied-on \u0026amp; doubled-up “XL” tinsel leads. A competition-grade paper cone, strong foam surround, and cast aluminum frame are used to complete this masterpiece. On top of the ~19mm of one-way linear excursion we have an x-mech limit of 37mm one-way before coil bottom making it nearly \"bottomless.\"\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe 18\" model features a larger diameter motor to drive the higher mass.\u003c\/div\u003e\n\u003cdiv class=\"box-3\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"box-4\"\u003e\n\u003ch3\u003eEnclosure Designs\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-Information.jpg?v=1688790562\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-0.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-1.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-2.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-3.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-4.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-Cutsheet.png?v=1688790562\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-U-15in-Single.zip?v=1688790564\"\u003e.Zip File\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877030948975,"sku":"SW-SAV215D4","price":409.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/sa-series-v2-15-1000w-subwoofer-199749.png?v=1775008235"},{"product_id":"sa-series-v-2-15-subwoofer-d2","title":"SA-Series v.2 15\" Subwoofer - D2","description":"\u003cul\u003e\n\u003cli\u003e1250 Watts RMS \/ 2500 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual 2 or 4 ohm voice coils\u003c\/li\u003e\n\u003cli\u003eVented magnetic gap \u0026amp; pole piece\u003c\/li\u003e\n\u003cli\u003eAluminum 2.75” voice coil former for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\" class=\"elementToProof\"\u003eInnovative high velocity, cast aluminum vented frame spacer ring\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eMagnet ID faraday ring for smooth acoustic response\u003c\/li\u003e\n\u003cli\u003eHigh-temperature copper voice coil wire\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv role=\"presentation\" class=\"elementToProof\"\u003eStitched-on double “XL” tinsel leads\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementToProof\"\u003eThis SA-10\/12\/15 v.2 series is a top-down upgrade from the original SA series. The 2.75” coil punches way above its weight, outperforming many 3” coils without the adding weight \u0026amp; with the added advantage of a wider spider. We are able to perfectly balance the mass, motor force, and suspension stiffness for the intended power level.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe motor also features a large magnet shorting ring (faraday ring) to reduce distortion and deliver smoother response across the entire acoustic spectrum. The motor \u0026amp; coil setup is mated to an extremely robust multi-layer spider with fully tied-on \u0026amp; doubled-up “XL” tinsel leads. A competition-grade paper cone, strong foam surround, and cast aluminum frame are used to complete this masterpiece. On top of the ~19mm of one-way linear excursion we have an x-mech limit of 37mm one-way before coil bottom making it nearly \"bottomless.\"\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe 18\" model features a larger diameter motor to drive the higher mass.\u003c\/div\u003e\n\u003cdiv class=\"box-3\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"box-4\"\u003e\n\u003ch3\u003eEnclosure Designs\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-Information.jpg?v=1688790562\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-0.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-1.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-2.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-3.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-4.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-Cutsheet.png?v=1688790562\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-U-15in-Single.zip?v=1688790564\"\u003e.Zip File\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877030981743,"sku":"SW-SAV215D2","price":409.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/sa-series-v2-15-1000w-subwoofer-199749_e4728e04-024f-4e57-b46c-0267ec9f4b73.png?v=1775008237"},{"product_id":"sa-series-v-3-15-subwoofer-d4","title":"SA-Series v.3 15\" Subwoofer - D4","description":"\u003ch2 data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"uk-panel uk-margin\"\u003e\n\u003cul\u003e\n\u003cli style=\"line-height: normal;\" class=\"MsoNormal\"\u003e1500 Watts \/ 3000 Watts Peak\u003c\/li\u003e\n\u003cli style=\"line-height: normal;\" class=\"MsoNormal\"\u003eDual 2 or 4 ohm voice coils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cdiv class=\"cus-flex\"\u003e\n\u003cdiv class=\"box-2\"\u003e\n\u003ch3\u003eEnclosure Specifications\u003c\/h3\u003e\n\u003ctable data-mce-fragment=\"1\" class=\"uk-table uk-table-striped uk-table-small\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSealed Enclosure\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePorted Enclosure\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e3.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRecommended Tuning\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e35Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRecommended Port Area\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e44 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDepth\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e8.65\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e15.59″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCut-Out\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e14.01″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/SA-15.jpg?v=1693314833\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-3\"\u003e\n\u003ch3\u003eEnclosure Designs\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-Information.jpg?v=1688790562\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-0.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-1.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-2.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-3.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-4.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-Cutsheet.png?v=1688790562\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-U-15in-Single.zip?v=1688790564\"\u003e.Zip File\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877036028015,"sku":"SW-SAV315D4","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/SAv31215.png?v=1775008467"},{"product_id":"sa-series-v-3-15-subwoofer-d2","title":"SA-Series v.3 15\" Subwoofer - D2","description":"\u003ch2 data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"uk-panel uk-margin\"\u003e\n\u003cul\u003e\n\u003cli style=\"line-height: normal;\" class=\"MsoNormal\"\u003e1500 Watts \/ 3000 Watts Peak\u003c\/li\u003e\n\u003cli style=\"line-height: normal;\" class=\"MsoNormal\"\u003eDual 2 or 4 ohm voice coils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cdiv class=\"cus-flex\"\u003e\n\u003cdiv class=\"box-2\"\u003e\n\u003ch3\u003eEnclosure Specifications\u003c\/h3\u003e\n\u003ctable data-mce-fragment=\"1\" class=\"uk-table uk-table-striped uk-table-small\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eSealed Enclosure\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e2.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePorted Enclosure\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e3.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRecommended Tuning\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e35Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eRecommended Port Area\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e44 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eDepth\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e8.65\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e15.59″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003eCut-Out\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e14.01″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd data-mce-fragment=\"1\"\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd data-mce-fragment=\"1\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/SA-15.jpg?v=1693314833\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-3\"\u003e\n\u003ch3\u003eEnclosure Designs\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-Information.jpg?v=1688790562\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-0.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-1.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-2.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-3.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-4.jpg?v=1688790563\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-15in-Single-Cutsheet.png?v=1688790562\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-SA-SAv2-U-15in-Single.zip?v=1688790564\"\u003e.Zip File\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877036060783,"sku":"SW-SAV315D2","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/SAv31215_15dd249e-e2e2-461c-801e-3380241c032f.png?v=1775008469"},{"product_id":"z-series-zv7-15-subwoofer-dual-1-ohm","title":"Z-Series ZV7 15\" Subwoofer - Dual-1-Ohm","description":"\u003cdiv class=\"elementToProof\"\u003eThe Z v.7 is the third step up in Sundown's 2025 \"ultra-high excursion\" sub-woofer lineup after the M and X v.4 series. All models (12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691597, D691598, and D741841) – the Sundown “mega-platform.” Please note – the Z v.7 is not available, aside from special orders, in 10s due to the motor size.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eWe mate these new platform frames to a quad stacked 265mm (10.43”) diameter motor structure with a total magnet stack height of 100mm (3.94”) featuring a hyper-extended pole and extreme clearances (allowing over 4\" p-p travel before mechanical bottom effectively making it bottomless). This is, by far, the largest motor we have ever produced on a Z series sub-woofer. The motor force factor (BL^2\/RE) is ~50% higher than the previous generation Z v.6 series.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThis motor drives a 3.3\" diameter 4-Layer Round Wire Aluminum Voice Coil wound on a thick aluminum former. These new round wire coils use a special Sundown designed “fat wire” winding method to handle significant amounts of power and abuse.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eBased on Sundown's years of experience with the Z v.4, 5, and 6 series we've also improved the voice coil ventilation yet again. The Z v.7 features an entirely new and patent-pending airflow directing pole cap, six pole OD channels, SIXTEEN gap vents, and a cross-drilled \/ slotted top plate to keep the voice coil running cool under extreme conditions.\u003cbr\u003e\u003cbr\u003eThe Z v.7 motor also features a 9mm thick magnet ID Faraday ring which is locked into both the top and back plates. This ring combined with an all-new pole-extension inductance sleeve gives the Z v.7 the most linear inductive performance of any mega-platform sub-woofer to date. As if all of this were not enough to cement the Z v.7as a legend... we were also able to achieve 42mm of one-way linear excursion by 70% BL with an extremely uniform curve via our extensively FEA optimized motor and 95mm long voice-coil winding length.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe Z v.7 series was designed from the ground-up to become the new standard in the low-frequency \/ small, ported box sub-woofer category in this price range. They will work in the same enclosures that are commonly used for Sundown Audio's mega-platform sub-woofers.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe Z v.7 series, like its other mega-platform brethren, is really a different kind of woofer due to its incredibly linear suspension. They are designed for the LOWEST level of bass extension possible in a small enclosure while maintaining extremely low levels of distortion.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e \u003ca rel=\"noopener\" title=\"ZV7-15\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/Zv7-15_thin.pdf?v=1765992345\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877036290159,"sku":"SW-ZV715D1","price":1364.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/ZV7CoverImage_63a3c756-a41d-4d2f-8cfa-0d8729a5ffa4.png?v=1775008482"},{"product_id":"z-series-zv7-15-subwoofer-dual-2-ohm","title":"Z-Series ZV7 15\" Subwoofer - Dual-2-Ohm","description":"\u003cdiv class=\"elementToProof\"\u003eThe Z v.7 is the third step up in Sundown's 2025 \"ultra-high excursion\" sub-woofer lineup after the M and X v.4 series. All models (12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691597, D691598, and D741841) – the Sundown “mega-platform.” Please note – the Z v.7 is not available, aside from special orders, in 10s due to the motor size.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eWe mate these new platform frames to a quad stacked 265mm (10.43”) diameter motor structure with a total magnet stack height of 100mm (3.94”) featuring a hyper-extended pole and extreme clearances (allowing over 4\" p-p travel before mechanical bottom effectively making it bottomless). This is, by far, the largest motor we have ever produced on a Z series sub-woofer. The motor force factor (BL^2\/RE) is ~50% higher than the previous generation Z v.6 series.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThis motor drives a 3.3\" diameter 4-Layer Round Wire Aluminum Voice Coil wound on a thick aluminum former. These new round wire coils use a special Sundown designed “fat wire” winding method to handle significant amounts of power and abuse.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eBased on Sundown's years of experience with the Z v.4, 5, and 6 series we've also improved the voice coil ventilation yet again. The Z v.7 features an entirely new and patent-pending airflow directing pole cap, six pole OD channels, SIXTEEN gap vents, and a cross-drilled \/ slotted top plate to keep the voice coil running cool under extreme conditions.\u003cbr\u003e\u003cbr\u003eThe Z v.7 motor also features a 9mm thick magnet ID Faraday ring which is locked into both the top and back plates. This ring combined with an all-new pole-extension inductance sleeve gives the Z v.7 the most linear inductive performance of any mega-platform sub-woofer to date. As if all of this were not enough to cement the Z v.7as a legend... we were also able to achieve 42mm of one-way linear excursion by 70% BL with an extremely uniform curve via our extensively FEA optimized motor and 95mm long voice-coil winding length.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe Z v.7 series was designed from the ground-up to become the new standard in the low-frequency \/ small, ported box sub-woofer category in this price range. They will work in the same enclosures that are commonly used for Sundown Audio's mega-platform sub-woofers.\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe Z v.7 series, like its other mega-platform brethren, is really a different kind of woofer due to its incredibly linear suspension. They are designed for the LOWEST level of bass extension possible in a small enclosure while maintaining extremely low levels of distortion.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Dimensions:\u003c\/strong\u003e \u003ca rel=\"noopener\" title=\"ZV7-15\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/Zv7-15_thin.pdf?v=1765992345\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877036322927,"sku":"SW-ZV715D2","price":1364.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/ZV7CoverImage_c83a485b-a92f-4ac9-8874-099907e31ee2.png?v=1775008484"},{"product_id":"m-series-m15-2000w-subwoofer-dual-1-ohm","title":"M-Series M15 2000W Subwoofer - Dual 1 Ohm","description":"\u003cp style=\"text-align: center;\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/wNHEkCn_VbY?si=Fg4SS9z-Am4kLUCv\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2000 Watts RMS \/ 4000 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvailable in Dual 1 and Dual 2 Ohm Configurations\u003c\/li\u003e\n\u003cli\u003eMega Roll Surround and Frame\u003c\/li\u003e\n\u003cli\u003eEtched All Black Backplate\u003c\/li\u003e\n\u003cli\u003eQuad Stack Magnet Structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe Sundown M-Series is an all-new \"entry-level\" subwoofer in our Mega series - all Mega series subwoofers (10,12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691596, D691597, D691598, and D741841) and our Mega-Roll surround.\u003cbr\u003e\u003cbr\u003eWhen we say \"entry-level\" this is only by comparison to its big brothers in our own Mega line - X,Z,NS series and higher. The M series was built for intense bass with stellar low-frequency performance at industry-leading levels of low-distortion. It does this while looking amazing - with a new laser-etched back-plate design and special M-series magnet boot design.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eFor the M-series we mate out Mega series frames to a quad stacked 200mm (7.87”) diameter motor structure with a total magnet stack height of 88mm (3.46”) featuring a hyper-extended pole and extreme clearances (allowing 59.5mm to mechanical bottom effectively making it bottomless - this is 4.68\" peak-to-peak). At Sundown we always do things to the extreme so even our \"entry\" level M-series features a full 20mm thick top-plate to finish the efficient magnetic circuit. We did all of this while still optimizing the cost to offer the absolute best-value to our customers.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThis motor drives a 3\" diameter 4-Layer Round Wire Aluminum Voice Coil wound on a thick aluminum former to incredible levels of excursion. The new coil in the M-series was developed for both the M and X v.4 series and features a very special winding (invented by Sundown for the X-8 series originally) that allows the best winding packing density in the gap for both the D1 and D2 options. This coil is so massive that it allows even our M-series to achieve a full 35mm one-way linear excursion. We are truly setting a new industry standard with the M-series.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eBased on Sundown's years of experience we've included our highly efficient high-stroke coil ventilation system developed for the X and Z series originally. The M-series features a high-velocity pole vent, a heavily vented magnetic gap through the back-plate, and our proprietary high-velocity cast-aluminum frame-base venting system.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe M-series was designed from the ground-up to become the new standard in the low-frequency \/ small, ported box subwoofer category in this price range. Never before have we been able to offer such an incredible value in the Mega series. They will work in the same enclosure as our other Mega platform subwoofers, but the M-series also opens up the possibility for sealed and IB applications. This is something that was not well suited to any other previous Mega platform subwoofer.\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"elementToProof\"\u003eThe M-series is really a different kind of woofer due to its incredibly linear suspension. They are designed for the LOWEST level of bass extension possible in a small enclosure while maintaining extremely low levels of distortion. This is all thanks to the Sundown Mega-Roll surround \u0026amp; proprietary Sundown PG linear suspension (fully computer optimized). As with most subwoofers from Sundown the M-series features a magnet inner-diameter aluminum shorting ring for superior inductive distortion performance as well.\u003cbr\u003e\u003cbr\u003eWe are quite certain that the M-series will go down in car audio history as one of the best low-distortion subwoofers per-dollar of its time.\u003c\/div\u003e\n","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877036814447,"sku":"SW-M15D1","price":659.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/m_cover_15_59c0b446-6608-450c-9a81-83d7e8b991ba.png?v=1775008514"},{"product_id":"sa-classic-15-subwoofer-d4","title":"SA-Classic 15\" Subwoofer - D4","description":"\u003cul\u003e\n\u003cli style=\"line-height: normal;\" class=\"MsoNormal\"\u003e1000 Watt RMS\/ 2000 Watt Peak\u003c\/li\u003e\n\u003cli style=\"line-height: normal;\" class=\"MsoNormal\"\u003eDual 2 or 4 ohm voice coils\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eOptimized for small ported, sealed, \u0026amp; band-pass enclosures\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLarge aluminum Faraday ring for smooth acoustic response\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHigh strength cast aluminum frame\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow distortion motor construction\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHigh-temperature voice coil wire\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSpring-loaded terminals\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eStitched-on “XL” tinsel lead wires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SA Classic sub is a stunning combination of value, power handling, and deep excursion. It features a cast aluminum frame that houses a bulletproof custom 2.5-inch voice coil, robust double-layered Nomex spider, and SPL competition-grade paper cone. These components are built into a flexible design that works well in any type of enclosure.\u003c\/p\u003e\n","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877039075439,"sku":"SW-SACL15D4","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/sa-classic-12-750w-black-motor-subwoofer-674716_2f30677d-3eca-4d09-b901-39f7882b6c8d.png?v=1775008632"},{"product_id":"sa-classic-15-subwoofer-d2","title":"SA-Classic 15\" Subwoofer - D2","description":"\u003cul\u003e\n\u003cli style=\"line-height: normal;\" class=\"MsoNormal\"\u003e1000 Watt RMS\/ 2000 Watt Peak\u003c\/li\u003e\n\u003cli style=\"line-height: normal;\" class=\"MsoNormal\"\u003eDual 2 or 4 ohm voice coils\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eOptimized for small ported, sealed, \u0026amp; band-pass enclosures\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLarge aluminum Faraday ring for smooth acoustic response\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHigh strength cast aluminum frame\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLow distortion motor construction\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHigh-temperature voice coil wire\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eSpring-loaded terminals\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eStitched-on “XL” tinsel lead wires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SA Classic sub is a stunning combination of value, power handling, and deep excursion. It features a cast aluminum frame that houses a bulletproof custom 2.5-inch voice coil, robust double-layered Nomex spider, and SPL competition-grade paper cone. These components are built into a flexible design that works well in any type of enclosure.\u003c\/p\u003e\n","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877039173743,"sku":"SW-SACL15D2","price":339.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/sa-classic-12-750w-black-motor-subwoofer-674716_c8e4f6da-533a-431e-b2ee-3d65251a42df.png?v=1775008634"},{"product_id":"u-series-v-2-15-subwoofer-d4","title":"U-Series v.2 15\" Subwoofer - D4","description":"\u003cul\u003e\n\u003cli\u003e2000 Watts RMS \/ 4000 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual 2 or 4 ohm voice coils\u003c\/li\u003e\n\u003cli\u003eOptimized for small ported or bandpass enclosures\u003c\/li\u003e\n\u003cli\u003eAluminum 3” voice coil former for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003eHigh-temperature copper voice coil\u003c\/li\u003e\n\u003cli\u003eDouble stitched surround\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cast basket\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals accept up to 8-gauge wire\u003c\/li\u003e\n\u003cli\u003eStitched-on heavy-duty tinsel leads\u003c\/li\u003e\n\u003cli\u003eSolid pole with vent channels and aluminum shorting ring cap\u003c\/li\u003e\n\u003cli\u003eRear gap-venting\u003c\/li\u003e\n\u003cli\u003eTop-Plate Cooling Channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned to be at home in the competition lanes or playing your favorite music, the U Series is the premier “standard suspension” woofer in the Sundown lineup. A double-stacked 9.4-inch wide ferrite magnet system is coupled to a thick top plate. A thick set of shorting rings are used inside the magnets and on the pole cap, smoothing out frequency response while doubling as a heat sink and airflow guide. A custom aluminum frame was designed specifically for the U Series. It’s substantially thicker and equipped with heat dissipation ribs at the bottom of the frame. The U v.2 motor also features an extended pole piece to keep the coil under perfect control under high stress. The coil temperature is controlled with machined, high-velocity pole channels and a series of 16 direct air-gap vents in the back plate.\u003c\/p\u003e\n\u003cdiv class=\"box-4\"\u003e\n\u003ch3\u003eDimensions\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/U-15_v2.pdf_1.jpg?v=1699971870\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877065125999,"sku":"SNDN-U15D4v2","price":669.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/Uv2-15-000-eddfdda6.png?v=1775008838"},{"product_id":"u-series-v-2-15-subwoofer-d2","title":"U-Series v.2 15\" Subwoofer - D2","description":"\u003cul\u003e\n\u003cli\u003e2000 Watts RMS \/ 4000 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual 2 or 4 ohm voice coils\u003c\/li\u003e\n\u003cli\u003eOptimized for small ported or bandpass enclosures\u003c\/li\u003e\n\u003cli\u003eAluminum 3” voice coil former for superior heat dissipation\u003c\/li\u003e\n\u003cli\u003eHigh-temperature copper voice coil\u003c\/li\u003e\n\u003cli\u003eDouble stitched surround\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cast basket\u003c\/li\u003e\n\u003cli\u003eSpring-loaded terminals accept up to 8-gauge wire\u003c\/li\u003e\n\u003cli\u003eStitched-on heavy-duty tinsel leads\u003c\/li\u003e\n\u003cli\u003eSolid pole with vent channels and aluminum shorting ring cap\u003c\/li\u003e\n\u003cli\u003eRear gap-venting\u003c\/li\u003e\n\u003cli\u003eTop-Plate Cooling Channels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned to be at home in the competition lanes or playing your favorite music, the U Series is the premier “standard suspension” woofer in the Sundown lineup. A double-stacked 9.4-inch wide ferrite magnet system is coupled to a thick top plate. A thick set of shorting rings are used inside the magnets and on the pole cap, smoothing out frequency response while doubling as a heat sink and airflow guide. A custom aluminum frame was designed specifically for the U Series. It’s substantially thicker and equipped with heat dissipation ribs at the bottom of the frame. The U v.2 motor also features an extended pole piece to keep the coil under perfect control under high stress. The coil temperature is controlled with machined, high-velocity pole channels and a series of 16 direct air-gap vents in the back plate.\u003c\/p\u003e\n\u003cdiv class=\"box-4\"\u003e\n\u003ch3\u003eDimensions\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/U-15_v2.pdf_1.jpg?v=1699971870\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877065945199,"sku":"SNDN-U15D2v2","price":669.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/Uv2-15-000-eddfdda6_485222de-8d9a-4937-9f4c-7fa063072925.png?v=1775008840"},{"product_id":"z-series-zv6-15-3250w-subwoofer-z-v-6-d2","title":"Z-Series ZV6 15\" 3250W Subwoofer Z v.6 - D2","description":"\u003cdiv data-mce-fragment=\"1\" class=\"uk-panel uk-margin\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003eThe Z v.6 is the second step up in Sundown's \"ultra-high excursion\" subwoofer lineup after the X v.3 series and replaces the world-famous Z v.5 series. All models (10,12,15,18) feature our custom tooled and patented frames (US Patent Numbers D691596, D691597, D691598, and D741841).\u003c\/p\u003e\n\u003cp\u003eSundown mates these new platform frames to a quad stacked 240mm (9.45”) diameter motor structure with a total magnet stack height of 100mm (3.94”) featuring a hyper-extended pole and extreme clearances (allowing over 4\" p-p travel before mechanical bottom effectively making it bottomless). Compared to the X v.3 motor both the top \u0026amp; back plates are thicker allowing for even more magnetic strength and excursion potential. For the Z v.6 the top plate is another 5mm thicker than even the outgoing Z v.5 series!\u003c\/p\u003e\n\u003cp\u003eThis motor drives a 3\" diameter 8-Layer Flat Wire Aluminum Voice Coil wound on a thick aluminum former to incredible levels of excursion. The Z v.6 now uses the same voice coil as the NS v.5 series. The Z v.5 utilized a 4-layer voice coil – the change to an 8-layer was to answer our customers desire for higher motor force (more output) and it does just that!\u003c\/p\u003e\n\u003cp\u003eBased on Sundown's years of experience with the Z v.4 and Z v.5 series we've also improved the voice coil ventilation to be even more effective. The Z v.6 features a high-velocity pole vent, a heavily vented magnetic gap, and (all new for the v.6) machined channels in four places around the pole piece itself.\u003c\/p\u003e\n\u003cp\u003eThe Z v.6 series was designed from the ground-up to become the new standard in the low-frequency \/ small ported box subwoofer category in this price range. They will work in the same small enclosures that are commonly used for for Sundown Audio's subwoofers, although, they can be used with enclosures up to about 50% larger than those if you desire even more low-end extension.\u003c\/p\u003e\n\u003cp\u003eThe Z v.6 series is really a different kind of woofer due to its incredibly linear suspension. They are designed for the LOWEST level of bass extension possible in a small enclosure while maintaining extremely low levels of distortion.\u003c\/p\u003e\n\u003cdiv class=\"cus-flex\"\u003e\n\u003cdiv class=\"box-1\"\u003e\n\u003ch3 class=\"el-title uk-text-danger uk-margin-top uk-margin-remove-bottom\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv class=\"el-content uk-panel uk-margin-top\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower Handling:3250 Watts RMS \/ 6500 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eXmax = 35mm one-way by 70% BL\u003c\/li\u003e\n\u003cli\u003eHeavily vented magnetic gap\u003c\/li\u003e\n\u003cli\u003eSpring Loaded Terminals\u003c\/li\u003e\n\u003cli\u003eOptimized high-velocity pole vent\u003c\/li\u003e\n\u003cli\u003eInnovative high-velocity cast-aluminum vented frame spacer ring\u003c\/li\u003e\n\u003cli\u003eBlack aluminum 3 inch 8-layer voice coil\u003c\/li\u003e\n\u003cli\u003eMega-Roll v.2 surround\u003c\/li\u003e\n\u003cli\u003eCustom tooled basket\u003c\/li\u003e\n\u003cli\u003eLarge aluminum Faraday (shorting) Ring\u003c\/li\u003e\n\u003cli\u003eStitched-On XL Tinsel Leads to prevent fatigue and failure\u003c\/li\u003e\n\u003cli\u003eCustom-tooled ultra-linear spider packs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-4\"\u003e\n\u003ch3\u003eEnclosure Designs\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-Information.jpg?v=1688802305\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-0.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-1.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-2.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-3.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-4.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-5.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-6.jpg?v=1688802306\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-cut-sheet-1.png?v=1688802306\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-cut-sheet-2.png?v=1688802306\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-Z-NS-15in-Single.zip?v=1688802314\"\u003e.Zip File\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877070499951,"sku":"SW-ZV615D2","price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/z-series-zv6-15-2500w-subwoofer-z-v6-675819_8fa04c5f-dfab-4858-837c-1710d588bbe2.png?v=1775008858"},{"product_id":"x-series-v-3-15-subwoofer-d2","title":"X-Series v.3 15\" Subwoofer - D2","description":"\u003cul\u003e\n\u003cli\u003e2500 Watts RMS \/ 5000 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual 1 or 2 ohm voice coil\u003c\/li\u003e\n\u003cli\u003eMade for extremely deep bass\u003c\/li\u003e\n\u003cli\u003eTriple-stacked magnet\u003c\/li\u003e\n\u003cli\u003e3” voice coil\u003c\/li\u003e\n\u003cli\u003eHyper-extended pole\u003c\/li\u003e\n\u003cli\u003eBuilt to order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned with an extended pole piece and an incredible four inches of peak-to-peak excursion, the X v.3 is engineered for ultra-deep bass and high power handling. Engineered to set a new standard in the low-frequency\/small-ported-box subwoofer category, the X Series can also work in up to a 50% larger enclosure if you desire even more low-end extension. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe X v.3 series differentiates itself with its incredibly linear suspension, ensuring the lowest level of bass extension in a small enclosure while maintaining extremely low levels of distortion. Notably, the v.3 series features a much larger motor structure (220mm vs. 190mm on the V.1 series), improved motor ventilation, and an all-new Mega-Roll v.2 surround, providing a more linear and rugged update to the world-famous Mega-Roll v.1 surround design.\u003c\/p\u003e\n\u003cdiv class=\"cus-flex\"\u003e\n\u003cdiv class=\"box-1\"\u003e\n\u003ch3 class=\"el-title uk-text-danger uk-margin-top uk-margin-remove-bottom\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"uk-margin\"\u003e\n\u003ctable class=\"uk-table uk-table-striped uk-table-small\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"uk-text-nowrap\"\u003eT\/S SPECS\u003c\/th\u003e\n\u003cth class=\"uk-text-nowrap\"\u003e\u003cstrong\u003eX V.3 15″ D1\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth class=\"uk-text-nowrap\"\u003e\u003cstrong\u003eX V.3 15″ D2\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRE (Ohms)\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003ctd\u003e3.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFS (Hz)\u003c\/td\u003e\n\u003ctd\u003e31.418\u003c\/td\u003e\n\u003ctd\u003e31.423\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (L)\u003c\/td\u003e\n\u003ctd\u003e45.907\u003c\/td\u003e\n\u003ctd\u003e45.924\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.486\u003c\/td\u003e\n\u003ctd\u003e0.561\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e2.562\u003c\/td\u003e\n\u003ctd\u003e2.801\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.409\u003c\/td\u003e\n\u003ctd\u003e0.468\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLe (mH)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL (NA)\u003c\/td\u003e\n\u003ctd\u003e15.518\u003c\/td\u003e\n\u003ctd\u003e21.831\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms (Grams)\u003c\/td\u003e\n\u003ctd\u003e423.721\u003c\/td\u003e\n\u003ctd\u003e423.436\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCms (uM\/N)\u003c\/td\u003e\n\u003ctd\u003e60.563\u003c\/td\u003e\n\u003ctd\u003e60.585\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSens (dB @ 1w\/1m)\u003c\/td\u003e\n\u003ctd\u003e86.5dB\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e85.9dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e30mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-2\"\u003e\n\u003ch3 class=\"el-title uk-text-danger uk-margin-top uk-margin-remove-bottom\"\u003eEnclosure Specifications\u003c\/h3\u003e\n\u003ctable class=\"uk-table uk-table-striped uk-table-small\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX v.3 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealed Enclosure\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorted Enclosure\u003c\/td\u003e\n\u003ctd\u003e4.25 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\u003e68 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplacement\u003c\/td\u003e\n\u003ctd\u003e0.22 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e11.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Diam.\u003c\/td\u003e\n\u003ctd\u003e15.51\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout\u003c\/td\u003e\n\u003ctd\u003e13.83\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-15_v.3.pdf?v=1694533031\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-3\"\u003e\n\u003ch3\u003eEnclosure Designs\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-Information.jpg?v=1688802305\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-0.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-1.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-2.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-3.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-4.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-5.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-6.jpg?v=1688802306\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-cut-sheet-1.png?v=1688802306\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-cut-sheet-2.png?v=1688802306\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-Z-NS-15in-Single.zip?v=1688802314\"\u003e.Zip File\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877074038895,"sku":"SW-XV315D2","price":749.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/x-series-15-2000w-x-15-subwoofer-926707.png?v=1775008868"},{"product_id":"x-series-v-3-15-subwoofer-d1","title":"X-Series v.3 15\" Subwoofer - D1","description":"\u003cul\u003e\n\u003cli\u003e2500 Watts RMS \/ 5000 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDual 1 or 2 ohm voice coil\u003c\/li\u003e\n\u003cli\u003eMade for extremely deep bass\u003c\/li\u003e\n\u003cli\u003eTriple-stacked magnet\u003c\/li\u003e\n\u003cli\u003e3” voice coil\u003c\/li\u003e\n\u003cli\u003eHyper-extended pole\u003c\/li\u003e\n\u003cli\u003eBuilt to order\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesigned with an extended pole piece and an incredible four inches of peak-to-peak excursion, the X v.3 is engineered for ultra-deep bass and high power handling. Engineered to set a new standard in the low-frequency\/small-ported-box subwoofer category, the X Series can also work in up to a 50% larger enclosure if you desire even more low-end extension. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe X v.3 series differentiates itself with its incredibly linear suspension, ensuring the lowest level of bass extension in a small enclosure while maintaining extremely low levels of distortion. Notably, the v.3 series features a much larger motor structure (220mm vs. 190mm on the V.1 series), improved motor ventilation, and an all-new Mega-Roll v.2 surround, providing a more linear and rugged update to the world-famous Mega-Roll v.1 surround design.\u003c\/p\u003e\n\u003cdiv class=\"cus-flex\"\u003e\n\u003cdiv class=\"box-1\"\u003e\n\u003ch3 class=\"el-title uk-text-danger uk-margin-top uk-margin-remove-bottom\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"uk-margin\"\u003e\n\u003ctable class=\"uk-table uk-table-striped uk-table-small\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"uk-text-nowrap\"\u003eT\/S SPECS\u003c\/th\u003e\n\u003cth class=\"uk-text-nowrap\"\u003e\u003cstrong\u003eX V.3 15″ D1\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth class=\"uk-text-nowrap\"\u003e\u003cstrong\u003eX V.3 15″ D2\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRE (Ohms)\u003c\/td\u003e\n\u003ctd\u003e1.4\u003c\/td\u003e\n\u003ctd\u003e3.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFS (Hz)\u003c\/td\u003e\n\u003ctd\u003e31.418\u003c\/td\u003e\n\u003ctd\u003e31.423\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (L)\u003c\/td\u003e\n\u003ctd\u003e45.907\u003c\/td\u003e\n\u003ctd\u003e45.924\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.486\u003c\/td\u003e\n\u003ctd\u003e0.561\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e2.562\u003c\/td\u003e\n\u003ctd\u003e2.801\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.409\u003c\/td\u003e\n\u003ctd\u003e0.468\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLe (mH)\u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003ctd\u003e \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL (NA)\u003c\/td\u003e\n\u003ctd\u003e15.518\u003c\/td\u003e\n\u003ctd\u003e21.831\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms (Grams)\u003c\/td\u003e\n\u003ctd\u003e423.721\u003c\/td\u003e\n\u003ctd\u003e423.436\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCms (uM\/N)\u003c\/td\u003e\n\u003ctd\u003e60.563\u003c\/td\u003e\n\u003ctd\u003e60.585\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSens (dB @ 1w\/1m)\u003c\/td\u003e\n\u003ctd\u003e86.5dB\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e85.9dB\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e30mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-2\"\u003e\n\u003ch3 class=\"el-title uk-text-danger uk-margin-top uk-margin-remove-bottom\"\u003eEnclosure Specifications\u003c\/h3\u003e\n\u003ctable class=\"uk-table uk-table-striped uk-table-small\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eX v.3 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSealed Enclosure\u003c\/td\u003e\n\u003ctd\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorted Enclosure\u003c\/td\u003e\n\u003ctd\u003e4.25 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\u003e68 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplacement\u003c\/td\u003e\n\u003ctd\u003e0.22 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e11.6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Diam.\u003c\/td\u003e\n\u003ctd\u003e15.51\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCutout\u003c\/td\u003e\n\u003ctd\u003e13.83\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-15_v.3.pdf?v=1694533031\" target=\"_blank\"\u003eDownload\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-3\"\u003e\n\u003ch3\u003eEnclosure Designs\u003cbr\u003e\n\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-Information.jpg?v=1688802305\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-0.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-1.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-2.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-3.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-4.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-5.jpg?v=1688802307\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-rendering-6.jpg?v=1688802306\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-cut-sheet-1.png?v=1688802306\"\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-_Z-NS-Single-15-cut-sheet-2.png?v=1688802306\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/X-Z-NS-15in-Single.zip?v=1688802314\"\u003e.Zip File\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877074956399,"sku":"SW-XV315D1","price":749.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/x-series-15-2000w-x-15-subwoofer-926707_7de21033-eb66-4d5a-a02e-f440b6f6898f.png?v=1775008871"},{"product_id":"e-series-v-4-15-subwoofer-d4","title":"E-Series v.4 15\" Subwoofer - D4","description":"\u003cdiv data-mce-fragment=\"1\" class=\"uk-panel uk-margin\"\u003e\n\u003cul\u003e\n\u003cli\u003e750 Watts RMS \/ 1500 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDual 2 or 4 ohm voice coils\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptimized for ported enclosures\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eClass-leading 14mm Xmax\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDouble-stacked magnet\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVented magnetic gap \u0026amp; pole piece for superior cooling\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh strength stamped steel frame\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh temp 4-layer copper voice coil wire\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh-quality push terminals\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStitched-on Mini-XL tinsel leads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTypical entry-level woofers are highly limited in terms of linear excursion, mechanical ruggedness, and thermal performance. Through relentless research in their North Carolina Headquarters, Sundown optimized a 2.5” voice coil and a truly unique motor design to get the deepest possible bass response out of a 15” subwoofer. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe subwoofer showcases a distinctive motor design, featuring a heavily vented magnetic gap and solid pole piece, enabling exceptional thermal power handling. The spider itself is a high strength poly-cotton blend designed to handle the full capacity of the motor. To provide an additional level of ruggedness the spider is bolted down and glued to the frame. Its motor geometry allows for a remarkable 14mm one-way linear Xmax, delivering excursion equivalent to far larger cones.\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-12_v.4.pdf?v=1694533031\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877089800303,"sku":"SW-EV415D4","price":259.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/e-series-v4-15-500w-subwoofer-417146.png?v=1775008927"},{"product_id":"e-series-v-4-15-subwoofer-d2","title":"E-Series v.4 15\" Subwoofer - D2","description":"\u003cdiv data-mce-fragment=\"1\" class=\"uk-panel uk-margin\"\u003e\n\u003cul\u003e\n\u003cli\u003e750 Watts RMS \/ 1500 Watts Peak\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDual 2 or 4 ohm voice coils\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eOptimized for ported enclosures\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eClass-leading 14mm Xmax\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDouble-stacked magnet\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVented magnetic gap \u0026amp; pole piece for superior cooling\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh strength stamped steel frame\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh temp 4-layer copper voice coil wire\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh-quality push terminals\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStitched-on Mini-XL tinsel leads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTypical entry-level woofers are highly limited in terms of linear excursion, mechanical ruggedness, and thermal performance. Through relentless research in their North Carolina Headquarters, Sundown optimized a 2.5” voice coil and a truly unique motor design to get the deepest possible bass response out of a 15” subwoofer. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe subwoofer showcases a distinctive motor design, featuring a heavily vented magnetic gap and solid pole piece, enabling exceptional thermal power handling. The spider itself is a high strength poly-cotton blend designed to handle the full capacity of the motor. To provide an additional level of ruggedness the spider is bolted down and glued to the frame. Its motor geometry allows for a remarkable 14mm one-way linear Xmax, delivering excursion equivalent to far larger cones.\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/E-12_v.4.pdf?v=1694533031\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Default Title","offer_id":52877090390127,"sku":"SW-EV415D2","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/e-series-v4-15-500w-subwoofer-417146_6f495759-a677-469d-a83c-b38e421580c2.png?v=1775008928"},{"product_id":"sparked-innovations-15-sql-2000-car-audio-subwoofer-2000w-dvc-d2","title":"Sparked Innovations 15\" SQL-2000 Car Audio Subwoofer 2000W DVC - D2","description":"\u003cp\u003eNow shipping! Introductory sale for February \u003c\/p\u003e\n\u003cp\u003eBuilt upon the proven, World-Class, performance of The Bass Blaster, the SQL-2000 sets itself among some of the best sounding, most versatile, and durable woofers in it's class. \u003c\/p\u003e\n\u003cp\u003eThe four (4) inch copper coil comes immersed in a Jacob Fuller designed motor assembly complete with aluminum shorting pole cap, flared velocity heat-vents, and plenty of ferrite in it's dual 9.25\" diameter slugs which gives it one of the highest motor forces in a woofer of it's size. \u003c\/p\u003e\n\u003cp\u003eNew styling gives the SQL-2000 a sleek look. A molded rubber magnet boot, laser engraved and polished backplate, and heavy aluminum dust cap add to the modern aesthetics and a classy style that's sure to blend well with almost any install. \u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 176.344px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003ePower handling\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e2000W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eDual voice coil\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003eD2 or D4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eXmax (mm one way)\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e21.5 Gap Geometry\/ 25@ 70% BL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eXmech (mm one way) \u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eHeat-treated 4-layer 4-inch coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eQuad braided tinsel leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eMulti-layer foam surround in Sparked Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eAluminum dust cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eCast aluminum frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eHigh-velocity motor cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMeasurements\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMetric (mm)\u003c\/th\u003e\n\u003cth\u003eImperial (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e389.90\u003c\/td\u003e\n\u003ctd\u003e15.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Diameter\u003c\/td\u003e\n\u003ctd\u003e355.60\u003c\/td\u003e\n\u003ctd\u003e14.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Depth\u003c\/td\u003e\n\u003ctd\u003e273.84\u003c\/td\u003e\n\u003ctd\u003e10.78\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e243.84\u003c\/td\u003e\n\u003ctd\u003e9.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eT\/S Parameters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eD2\u003c\/th\u003e\n\u003cth\u003eD4\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRE (Ohms)\u003c\/td\u003e\n\u003ctd\u003e3.88\u003c\/td\u003e\n\u003ctd\u003e5.97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFs (Hz)\u003c\/td\u003e\n\u003ctd\u003e28.52\u003c\/td\u003e\n\u003ctd\u003e29.72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (L)\u003c\/td\u003e\n\u003ctd\u003e33.36\u003c\/td\u003e\n\u003ctd\u003e32.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.61\u003c\/td\u003e\n\u003ctd\u003e0.69\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e6.50\u003c\/td\u003e\n\u003ctd\u003e6.97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.56\u003c\/td\u003e\n\u003ctd\u003e0.63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL\u003c\/td\u003e\n\u003ctd\u003e30.74\u003c\/td\u003e\n\u003ctd\u003e35.98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms (Grams)\u003c\/td\u003e\n\u003ctd\u003e830.92\u003c\/td\u003e\n\u003ctd\u003e797.52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCms (uM\/N)\u003c\/td\u003e\n\u003ctd\u003e37.50\u003c\/td\u003e\n\u003ctd\u003e35.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (dB @2.83Vrms\/1m)\u003c\/td\u003e\n\u003ctd\u003e85.91 @ 1 kHz\u003c\/td\u003e\n\u003ctd\u003e83.90 @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eENCLOSURE RECOMMENDATIONS\u003c\/h2\u003e\n\u003cstyle\u003e#testModal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:9999;overflow-y:auto}.modal-content{background:#fff;margin:5% auto;padding:20px;width:90%;max-width:500px;position:relative;z-index:10000;max-height:90vh;overflow-y:auto}.close{position:absolute;right:20px;top:15px;font-size:24px;cursor:pointer;color:#666;transition:color .3s}.close:hover{color:#000}.config-table-wrapper{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.config-table{width:100%;border-collapse:collapse;margin:20px 0;min-width:800px}.config-table td,.config-table th{border:1px solid #ddd;padding:8px;white-space:nowrap;vertical-align:middle}.config-table th{background-color:#f4f4f4;text-align:center;position:sticky;top:0}.config-table td:nth-child(1){text-align:center}.config-table td:nth-child(2){text-align:left}.config-table td:nth-child(3),.config-table td:nth-child(4),.config-table td:nth-child(5),.config-table td:nth-child(6),.config-table td:nth-child(7),.config-table td:nth-child(8){text-align:center}.config-table td:last-child{text-align:center;vertical-align:middle;padding:8px;height:100%}.config-table td:nth-child(6){line-height:1.1}.config-table td:nth-child(6) br{margin-top:-2px}.button.button--primary{margin:0!important;line-height:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;padding:0 30px;vertical-align:middle}.config-table .port-header{text-align:center;border-bottom:none!important}.config-table .sub-header{border-top:none!important}.button{text-align:center;font-weight:var(--text-font-bolder-weight);font-size:var(--base-text-font-size);cursor:pointer;border-radius:2px;transition:background .25s ease-in-out,color .25s ease-in-out,box-shadow .25s ease-in-out;position:relative;margin:0!important}.button--primary{background:var(--primary-button-background);color:var(--primary-button-text-color)}.modal-content h3{margin:0 0 15px;font-size:1.2em}.modal-content h4{margin:12px 0 8px;font-size:1em}.spec-section{margin-bottom:12px}.spec-list{margin:0;padding:0 0 0 20px;list-style-type:none}.spec-list li{margin:4px 0;line-height:1.3}.alignment-type{cursor:help;border-bottom:1px dotted #666}@media (max-width:768px){.modal-content{margin:3% auto;padding:15px;width:95%}.close{right:15px;top:10px}.config-table-wrapper::after{content:'';position:absolute;top:0;right:0;bottom:0;width:5px;background:linear-gradient(to left,rgba(0,0,0,.1),transparent);pointer-events:none}}\u003c\/style\u003e\n\u003cdiv id=\"configTable\"\u003e\n\u003cdiv class=\"config-table-wrapper\"\u003e\n\u003ctable class=\"config-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\"\u003eSize\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eEnclosure Type\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eVolume (ft³)\u003c\/th\u003e\n\u003cth class=\"port-header\" colspan=\"3\"\u003ePort\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eTuning (Hz)\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"sub-header\"\u003eType\u003c\/th\u003e\n\u003cth class=\"sub-header\"\u003eDia. (in)\u003c\/th\u003e\n\u003cth class=\"sub-header\"\u003eLength (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"QB3 or Third-Order Quasi-Butterworth Vented\" class=\"alignment-type\"\u003eQB3\u003c\/span\u003e - Flat Response\u003c\/td\u003e\n\u003ctd\u003e2.75-3.50\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e23\" @ 2.75ft³\u003cbr\u003e17\" @ 3.50ft³\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"QB3 or Third-Order Quasi-Butterworth Vented\" class=\"alignment-type\"\u003eQB3\u003c\/span\u003e - Low-Frequency Peak\u003c\/td\u003e\n\u003ctd\u003e3.25-5.00\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e14\" @ 3.25ft³\u003cbr\u003e8\" @ 5.00ft³\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"SBB4 or Super Fourth Order, Boom Box Vented\" class=\"alignment-type\"\u003eSBB4\u003c\/span\u003e - Flat Response\u003c\/td\u003e\n\u003ctd\u003e1.50-2.00\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e19\" @ 1.50ft³\u003cbr\u003e14\" @ 2.00ft³\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"SBB4 or Super Fourth Order, Boom Box Vented\" class=\"alignment-type\"\u003eSBB4\u003c\/span\u003e - Loud Bass Response\u003c\/td\u003e\n\u003ctd\u003e2.50-6.50\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e25\" @ 2.50ft³\u003cbr\u003e7\" @ 6.50ft³\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"testModal\"\u003e\n\u003cdiv class=\"modal-content\"\u003e\n\u003cspan class=\"close\"\u003e×\u003c\/span\u003e\n\u003cdiv id=\"modalContent\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sparked Innovations","offers":[{"title":"Default Title","offer_id":52883980746863,"sku":"SQL-15D2","price":422.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/IMG_0123_a22d76c4-e722-4253-afa6-131a1e1807ac.jpg?v=1775091194"},{"product_id":"sparked-innovations-15-sql-2000-car-audio-subwoofer-2000w-dvc-d4","title":"Sparked Innovations 15\" SQL-2000 Car Audio Subwoofer 2000W DVC - D4","description":"\u003cp\u003eNow shipping! Introductory sale for February \u003c\/p\u003e\n\u003cp\u003eBuilt upon the proven, World-Class, performance of The Bass Blaster, the SQL-2000 sets itself among some of the best sounding, most versatile, and durable woofers in it's class. \u003c\/p\u003e\n\u003cp\u003eThe four (4) inch copper coil comes immersed in a Jacob Fuller designed motor assembly complete with aluminum shorting pole cap, flared velocity heat-vents, and plenty of ferrite in it's dual 9.25\" diameter slugs which gives it one of the highest motor forces in a woofer of it's size. \u003c\/p\u003e\n\u003cp\u003eNew styling gives the SQL-2000 a sleek look. A molded rubber magnet boot, laser engraved and polished backplate, and heavy aluminum dust cap add to the modern aesthetics and a classy style that's sure to blend well with almost any install. \u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 176.344px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003ePower handling\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e2000W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eDual voice coil\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003eD2 or D4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eXmax (mm one way)\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e21.5 Gap Geometry\/ 25@ 70% BL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eXmech (mm one way) \u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eHeat-treated 4-layer 4-inch coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eQuad braided tinsel leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eMulti-layer foam surround in Sparked Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eAluminum dust cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eCast aluminum frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eHigh-velocity motor cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMeasurements\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMetric (mm)\u003c\/th\u003e\n\u003cth\u003eImperial (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e389.90\u003c\/td\u003e\n\u003ctd\u003e15.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Diameter\u003c\/td\u003e\n\u003ctd\u003e355.60\u003c\/td\u003e\n\u003ctd\u003e14.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Depth\u003c\/td\u003e\n\u003ctd\u003e273.84\u003c\/td\u003e\n\u003ctd\u003e10.78\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e243.84\u003c\/td\u003e\n\u003ctd\u003e9.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eT\/S Parameters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eD2\u003c\/th\u003e\n\u003cth\u003eD4\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRE (Ohms)\u003c\/td\u003e\n\u003ctd\u003e3.88\u003c\/td\u003e\n\u003ctd\u003e5.97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFs (Hz)\u003c\/td\u003e\n\u003ctd\u003e28.52\u003c\/td\u003e\n\u003ctd\u003e29.72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (L)\u003c\/td\u003e\n\u003ctd\u003e33.36\u003c\/td\u003e\n\u003ctd\u003e32.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.61\u003c\/td\u003e\n\u003ctd\u003e0.69\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e6.50\u003c\/td\u003e\n\u003ctd\u003e6.97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.56\u003c\/td\u003e\n\u003ctd\u003e0.63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL\u003c\/td\u003e\n\u003ctd\u003e30.74\u003c\/td\u003e\n\u003ctd\u003e35.98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms (Grams)\u003c\/td\u003e\n\u003ctd\u003e830.92\u003c\/td\u003e\n\u003ctd\u003e797.52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCms (uM\/N)\u003c\/td\u003e\n\u003ctd\u003e37.50\u003c\/td\u003e\n\u003ctd\u003e35.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (dB @2.83Vrms\/1m)\u003c\/td\u003e\n\u003ctd\u003e85.91 @ 1 kHz\u003c\/td\u003e\n\u003ctd\u003e83.90 @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eENCLOSURE RECOMMENDATIONS\u003c\/h2\u003e\n\u003cstyle\u003e#testModal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:9999;overflow-y:auto}.modal-content{background:#fff;margin:5% auto;padding:20px;width:90%;max-width:500px;position:relative;z-index:10000;max-height:90vh;overflow-y:auto}.close{position:absolute;right:20px;top:15px;font-size:24px;cursor:pointer;color:#666;transition:color .3s}.close:hover{color:#000}.config-table-wrapper{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.config-table{width:100%;border-collapse:collapse;margin:20px 0;min-width:800px}.config-table td,.config-table th{border:1px solid #ddd;padding:8px;white-space:nowrap;vertical-align:middle}.config-table th{background-color:#f4f4f4;text-align:center;position:sticky;top:0}.config-table td:nth-child(1){text-align:center}.config-table td:nth-child(2){text-align:left}.config-table td:nth-child(3),.config-table td:nth-child(4),.config-table td:nth-child(5),.config-table td:nth-child(6),.config-table td:nth-child(7),.config-table td:nth-child(8){text-align:center}.config-table td:last-child{text-align:center;vertical-align:middle;padding:8px;height:100%}.config-table td:nth-child(6){line-height:1.1}.config-table td:nth-child(6) br{margin-top:-2px}.button.button--primary{margin:0!important;line-height:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;padding:0 30px;vertical-align:middle}.config-table .port-header{text-align:center;border-bottom:none!important}.config-table .sub-header{border-top:none!important}.button{text-align:center;font-weight:var(--text-font-bolder-weight);font-size:var(--base-text-font-size);cursor:pointer;border-radius:2px;transition:background .25s ease-in-out,color .25s ease-in-out,box-shadow .25s ease-in-out;position:relative;margin:0!important}.button--primary{background:var(--primary-button-background);color:var(--primary-button-text-color)}.modal-content h3{margin:0 0 15px;font-size:1.2em}.modal-content h4{margin:12px 0 8px;font-size:1em}.spec-section{margin-bottom:12px}.spec-list{margin:0;padding:0 0 0 20px;list-style-type:none}.spec-list li{margin:4px 0;line-height:1.3}.alignment-type{cursor:help;border-bottom:1px dotted #666}@media (max-width:768px){.modal-content{margin:3% auto;padding:15px;width:95%}.close{right:15px;top:10px}.config-table-wrapper::after{content:'';position:absolute;top:0;right:0;bottom:0;width:5px;background:linear-gradient(to left,rgba(0,0,0,.1),transparent);pointer-events:none}}\u003c\/style\u003e\n\u003cdiv id=\"configTable\"\u003e\n\u003cdiv class=\"config-table-wrapper\"\u003e\n\u003ctable class=\"config-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\"\u003eSize\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eEnclosure Type\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eVolume (ft³)\u003c\/th\u003e\n\u003cth class=\"port-header\" colspan=\"3\"\u003ePort\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eTuning (Hz)\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"sub-header\"\u003eType\u003c\/th\u003e\n\u003cth class=\"sub-header\"\u003eDia. (in)\u003c\/th\u003e\n\u003cth class=\"sub-header\"\u003eLength (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"QB3 or Third-Order Quasi-Butterworth Vented\" class=\"alignment-type\"\u003eQB3\u003c\/span\u003e - Flat Response\u003c\/td\u003e\n\u003ctd\u003e2.75-3.50\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e23\" @ 2.75ft³\u003cbr\u003e17\" @ 3.50ft³\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"QB3 or Third-Order Quasi-Butterworth Vented\" class=\"alignment-type\"\u003eQB3\u003c\/span\u003e - Low-Frequency Peak\u003c\/td\u003e\n\u003ctd\u003e3.25-5.00\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e14\" @ 3.25ft³\u003cbr\u003e8\" @ 5.00ft³\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"SBB4 or Super Fourth Order, Boom Box Vented\" class=\"alignment-type\"\u003eSBB4\u003c\/span\u003e - Flat Response\u003c\/td\u003e\n\u003ctd\u003e1.50-2.00\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e19\" @ 1.50ft³\u003cbr\u003e14\" @ 2.00ft³\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"SBB4 or Super Fourth Order, Boom Box Vented\" class=\"alignment-type\"\u003eSBB4\u003c\/span\u003e - Loud Bass Response\u003c\/td\u003e\n\u003ctd\u003e2.50-6.50\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e25\" @ 2.50ft³\u003cbr\u003e7\" @ 6.50ft³\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"testModal\"\u003e\n\u003cdiv class=\"modal-content\"\u003e\n\u003cspan class=\"close\"\u003e×\u003c\/span\u003e\n\u003cdiv id=\"modalContent\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sparked Innovations","offers":[{"title":"Default Title","offer_id":52883980812399,"sku":"SQL-15D4","price":375.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/IMG_0123_e4861ab8-167e-4419-b64f-313e97f37f16.jpg?v=1775091196"},{"product_id":"sparked-innovations-15-bass-blaster-sql-car-audio-subwoofer-2000w-dvc-d2","title":"Sparked Innovations 15\" Bass Blaster SQL Car Audio Subwoofer 2000W DVC - D2","description":"\u003cp\u003eThe Bass Blaster subwoofer series is a truly unique blend of car audio nostalgia and modern technology. Designed and built as a product of love for car audio, this subwoofer will look as good in your install as it will sound. As lifelong enthusiasts ourselves, we knew the demands this subwoofer would need to meet. The engineering expertise of Jacob Fuller, founder of Sundown Audio, has led to a subwoofer that can take the abuse of high-powered systems that the modern-day enthusiast likes to throw at everything. Advanced cooling techniques, high-excursion linear suspension, and classically inspired aesthetics mean The Bass Blaster will give you the best-sounding bass, for a long time, as you turn the heads of anyone that takes a look.\u003c\/p\u003e\n\u003ch2\u003eDesign\u003c\/h2\u003e\n\u003cp\u003eOur philosophy with The Bass Blaster was to recreate the feel of car audio from our youth. The blue surround is not just our branding color, it is an homage to woofers of the 1990s that used brightly colored surrounds as a signature look. The balance of the blue to the grey\/silver basket and cone harkens back to the early 2000s when some of our favorite woofer models sported a distinct style. The aluminum dust cap is used to give depth and texture to the woofer as a whole and add rigid reinforcement to the cone body. The genesis of the design was the motor itself, the large vent for the four-inch coil was something that caught our eye in car audio shops in the 1990s. Jacob Fuller captured that look while tapering the vent and adding a pole cap to not compromise modern cooling techniques for the best performance-to-aesthetics ratio possible. Topped off with the metal mesh over the magnet slugs, The Bass Blaster is the 90s\/2000s woofer we all wish we had in our teens, but even better that we have it in our 40s.\u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 176.344px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003ePower handling\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e2000W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eDual voice coil\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003eD2 or D4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eXmax (mm one way)\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e21.5 Gap Geometry\/ 25@ 70% BL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eXmech (mm one way) \u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eHeat-treated 4-layer 4-inch coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eQuad braided tinsel leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eMulti-layer foam surround in Sparked Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eAluminum dust cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eCast aluminum frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eHigh-velocity motor cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMeasurements\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMetric (mm)\u003c\/th\u003e\n\u003cth\u003eImperial (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e389.90\u003c\/td\u003e\n\u003ctd\u003e15.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Diameter\u003c\/td\u003e\n\u003ctd\u003e355.60\u003c\/td\u003e\n\u003ctd\u003e14.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Depth\u003c\/td\u003e\n\u003ctd\u003e273.84\u003c\/td\u003e\n\u003ctd\u003e10.78\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e243.84\u003c\/td\u003e\n\u003ctd\u003e9.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eT\/S Parameters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eD2\u003c\/th\u003e\n\u003cth\u003eD4\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRE (Ohms)\u003c\/td\u003e\n\u003ctd\u003e3.88\u003c\/td\u003e\n\u003ctd\u003e5.97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFs (Hz)\u003c\/td\u003e\n\u003ctd\u003e28.52\u003c\/td\u003e\n\u003ctd\u003e29.72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (L)\u003c\/td\u003e\n\u003ctd\u003e33.36\u003c\/td\u003e\n\u003ctd\u003e32.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.61\u003c\/td\u003e\n\u003ctd\u003e0.69\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e6.50\u003c\/td\u003e\n\u003ctd\u003e6.97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.56\u003c\/td\u003e\n\u003ctd\u003e0.63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL\u003c\/td\u003e\n\u003ctd\u003e30.74\u003c\/td\u003e\n\u003ctd\u003e35.98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms (Grams)\u003c\/td\u003e\n\u003ctd\u003e830.92\u003c\/td\u003e\n\u003ctd\u003e797.52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCms (uM\/N)\u003c\/td\u003e\n\u003ctd\u003e37.50\u003c\/td\u003e\n\u003ctd\u003e35.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (dB @2.83Vrms\/1m)\u003c\/td\u003e\n\u003ctd\u003e85.91 @ 1 kHz\u003c\/td\u003e\n\u003ctd\u003e83.90 @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eENCLOSURE RECOMMENDATIONS\u003c\/h2\u003e\n\u003cstyle\u003e#testModal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:9999;overflow-y:auto}.modal-content{background:#fff;margin:5% auto;padding:20px;width:90%;max-width:500px;position:relative;z-index:10000;max-height:90vh;overflow-y:auto}.close{position:absolute;right:20px;top:15px;font-size:24px;cursor:pointer;color:#666;transition:color .3s}.close:hover{color:#000}.config-table-wrapper{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.config-table{width:100%;border-collapse:collapse;margin:20px 0;min-width:800px}.config-table td,.config-table th{border:1px solid #ddd;padding:8px;white-space:nowrap;vertical-align:middle}.config-table th{background-color:#f4f4f4;text-align:center;position:sticky;top:0}.config-table td:nth-child(1){text-align:center}.config-table td:nth-child(2){text-align:left}.config-table td:nth-child(3),.config-table td:nth-child(4),.config-table td:nth-child(5),.config-table td:nth-child(6),.config-table td:nth-child(7),.config-table td:nth-child(8){text-align:center}.config-table td:last-child{text-align:center;vertical-align:middle;padding:8px;height:100%}.config-table td:nth-child(6){line-height:1.1}.config-table td:nth-child(6) br{margin-top:-2px}.button.button--primary{margin:0!important;line-height:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;padding:0 30px;vertical-align:middle}.config-table .port-header{text-align:center;border-bottom:none!important}.config-table .sub-header{border-top:none!important}.button{text-align:center;font-weight:var(--text-font-bolder-weight);font-size:var(--base-text-font-size);cursor:pointer;border-radius:2px;transition:background .25s ease-in-out,color .25s ease-in-out,box-shadow .25s ease-in-out;position:relative;margin:0!important}.button--primary{background:var(--primary-button-background);color:var(--primary-button-text-color)}.modal-content h3{margin:0 0 15px;font-size:1.2em}.modal-content h4{margin:12px 0 8px;font-size:1em}.spec-section{margin-bottom:12px}.spec-list{margin:0;padding:0 0 0 20px;list-style-type:none}.spec-list li{margin:4px 0;line-height:1.3}.alignment-type{cursor:help;border-bottom:1px dotted #666}@media (max-width:768px){.modal-content{margin:3% auto;padding:15px;width:95%}.close{right:15px;top:10px}.config-table-wrapper::after{content:'';position:absolute;top:0;right:0;bottom:0;width:5px;background:linear-gradient(to left,rgba(0,0,0,.1),transparent);pointer-events:none}}\u003c\/style\u003e\n\u003cdiv id=\"configTable\"\u003e\n\u003cdiv class=\"config-table-wrapper\"\u003e\n\u003ctable class=\"config-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\"\u003eSize\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eEnclosure Type\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eVolume (ft³)\u003c\/th\u003e\n\u003cth class=\"port-header\" colspan=\"3\"\u003ePort\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eTuning (Hz)\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"sub-header\"\u003eType\u003c\/th\u003e\n\u003cth class=\"sub-header\"\u003eDia. (in)\u003c\/th\u003e\n\u003cth class=\"sub-header\"\u003eLength (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"QB3 or Third-Order Quasi-Butterworth Vented\" class=\"alignment-type\"\u003eQB3\u003c\/span\u003e - Flat Response\u003c\/td\u003e\n\u003ctd\u003e2.75-3.50\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e23\" @ 2.75ft³\u003cbr\u003e17\" @ 3.50ft³\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"QB3 or Third-Order Quasi-Butterworth Vented\" class=\"alignment-type\"\u003eQB3\u003c\/span\u003e - Low-Frequency Peak\u003c\/td\u003e\n\u003ctd\u003e3.25-5.00\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e14\" @ 3.25ft³\u003cbr\u003e8\" @ 5.00ft³\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"SBB4 or Super Fourth Order, Boom Box Vented\" class=\"alignment-type\"\u003eSBB4\u003c\/span\u003e - Flat Response\u003c\/td\u003e\n\u003ctd\u003e1.50-2.00\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e19\" @ 1.50ft³\u003cbr\u003e14\" @ 2.00ft³\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"SBB4 or Super Fourth Order, Boom Box Vented\" class=\"alignment-type\"\u003eSBB4\u003c\/span\u003e - Loud Bass Response\u003c\/td\u003e\n\u003ctd\u003e2.50-6.50\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e25\" @ 2.50ft³\u003cbr\u003e7\" @ 6.50ft³\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"testModal\"\u003e\n\u003cdiv class=\"modal-content\"\u003e\n\u003cspan class=\"close\"\u003e×\u003c\/span\u003e\n\u003cdiv id=\"modalContent\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sparked Innovations","offers":[{"title":"Default Title","offer_id":52883982680175,"sku":"BB-15D2","price":479.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/sparked-innovations-15-bass-blaster-car-audio-subwoofer-2000w-dvc-210482.png?v=1775091227"},{"product_id":"sparked-innovations-15-bass-blaster-sql-car-audio-subwoofer-2000w-dvc-d4","title":"Sparked Innovations 15\" Bass Blaster SQL Car Audio Subwoofer 2000W DVC - D4","description":"\u003cp\u003eThe Bass Blaster subwoofer series is a truly unique blend of car audio nostalgia and modern technology. Designed and built as a product of love for car audio, this subwoofer will look as good in your install as it will sound. As lifelong enthusiasts ourselves, we knew the demands this subwoofer would need to meet. The engineering expertise of Jacob Fuller, founder of Sundown Audio, has led to a subwoofer that can take the abuse of high-powered systems that the modern-day enthusiast likes to throw at everything. Advanced cooling techniques, high-excursion linear suspension, and classically inspired aesthetics mean The Bass Blaster will give you the best-sounding bass, for a long time, as you turn the heads of anyone that takes a look.\u003c\/p\u003e\n\u003ch2\u003eDesign\u003c\/h2\u003e\n\u003cp\u003eOur philosophy with The Bass Blaster was to recreate the feel of car audio from our youth. The blue surround is not just our branding color, it is an homage to woofers of the 1990s that used brightly colored surrounds as a signature look. The balance of the blue to the grey\/silver basket and cone harkens back to the early 2000s when some of our favorite woofer models sported a distinct style. The aluminum dust cap is used to give depth and texture to the woofer as a whole and add rigid reinforcement to the cone body. The genesis of the design was the motor itself, the large vent for the four-inch coil was something that caught our eye in car audio shops in the 1990s. Jacob Fuller captured that look while tapering the vent and adding a pole cap to not compromise modern cooling techniques for the best performance-to-aesthetics ratio possible. Topped off with the metal mesh over the magnet slugs, The Bass Blaster is the 90s\/2000s woofer we all wish we had in our teens, but even better that we have it in our 40s.\u003c\/p\u003e\n\u003ch2\u003eGeneral Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; height: 176.344px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003ePower handling\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e2000W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eDual voice coil\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003eD2 or D4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eXmax (mm one way)\u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e21.5 Gap Geometry\/ 25@ 70% BL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.1648%; height: 19.5938px;\"\u003eXmech (mm one way) \u003c\/td\u003e\n\u003ctd style=\"width: 43.0034%; height: 19.5938px;\"\u003e42\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eHeat-treated 4-layer 4-inch coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eQuad braided tinsel leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eMulti-layer foam surround in Sparked Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eAluminum dust cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eCast aluminum frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 97.1681%; height: 19.5938px;\" colspan=\"2\"\u003eHigh-velocity motor cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eMeasurements\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eMetric (mm)\u003c\/th\u003e\n\u003cth\u003eImperial (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e389.90\u003c\/td\u003e\n\u003ctd\u003e15.35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Diameter\u003c\/td\u003e\n\u003ctd\u003e355.60\u003c\/td\u003e\n\u003ctd\u003e14.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Depth\u003c\/td\u003e\n\u003ctd\u003e273.84\u003c\/td\u003e\n\u003ctd\u003e10.78\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Depth\u003c\/td\u003e\n\u003ctd\u003e243.84\u003c\/td\u003e\n\u003ctd\u003e9.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eT\/S Parameters\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eD2\u003c\/th\u003e\n\u003cth\u003eD4\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRE (Ohms)\u003c\/td\u003e\n\u003ctd\u003e3.88\u003c\/td\u003e\n\u003ctd\u003e5.97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFs (Hz)\u003c\/td\u003e\n\u003ctd\u003e28.52\u003c\/td\u003e\n\u003ctd\u003e29.72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (L)\u003c\/td\u003e\n\u003ctd\u003e33.36\u003c\/td\u003e\n\u003ctd\u003e32.02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.61\u003c\/td\u003e\n\u003ctd\u003e0.69\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e6.50\u003c\/td\u003e\n\u003ctd\u003e6.97\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.56\u003c\/td\u003e\n\u003ctd\u003e0.63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL\u003c\/td\u003e\n\u003ctd\u003e30.74\u003c\/td\u003e\n\u003ctd\u003e35.98\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms (Grams)\u003c\/td\u003e\n\u003ctd\u003e830.92\u003c\/td\u003e\n\u003ctd\u003e797.52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCms (uM\/N)\u003c\/td\u003e\n\u003ctd\u003e37.50\u003c\/td\u003e\n\u003ctd\u003e35.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity (dB @2.83Vrms\/1m)\u003c\/td\u003e\n\u003ctd\u003e85.91 @ 1 kHz\u003c\/td\u003e\n\u003ctd\u003e83.90 @ 1 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eENCLOSURE RECOMMENDATIONS\u003c\/h2\u003e\n\u003cstyle\u003e#testModal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:9999;overflow-y:auto}.modal-content{background:#fff;margin:5% auto;padding:20px;width:90%;max-width:500px;position:relative;z-index:10000;max-height:90vh;overflow-y:auto}.close{position:absolute;right:20px;top:15px;font-size:24px;cursor:pointer;color:#666;transition:color .3s}.close:hover{color:#000}.config-table-wrapper{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.config-table{width:100%;border-collapse:collapse;margin:20px 0;min-width:800px}.config-table td,.config-table th{border:1px solid #ddd;padding:8px;white-space:nowrap;vertical-align:middle}.config-table th{background-color:#f4f4f4;text-align:center;position:sticky;top:0}.config-table td:nth-child(1){text-align:center}.config-table td:nth-child(2){text-align:left}.config-table td:nth-child(3),.config-table td:nth-child(4),.config-table td:nth-child(5),.config-table td:nth-child(6),.config-table td:nth-child(7),.config-table td:nth-child(8){text-align:center}.config-table td:last-child{text-align:center;vertical-align:middle;padding:8px;height:100%}.config-table td:nth-child(6){line-height:1.1}.config-table td:nth-child(6) br{margin-top:-2px}.button.button--primary{margin:0!important;line-height:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;padding:0 30px;vertical-align:middle}.config-table .port-header{text-align:center;border-bottom:none!important}.config-table .sub-header{border-top:none!important}.button{text-align:center;font-weight:var(--text-font-bolder-weight);font-size:var(--base-text-font-size);cursor:pointer;border-radius:2px;transition:background .25s ease-in-out,color .25s ease-in-out,box-shadow .25s ease-in-out;position:relative;margin:0!important}.button--primary{background:var(--primary-button-background);color:var(--primary-button-text-color)}.modal-content h3{margin:0 0 15px;font-size:1.2em}.modal-content h4{margin:12px 0 8px;font-size:1em}.spec-section{margin-bottom:12px}.spec-list{margin:0;padding:0 0 0 20px;list-style-type:none}.spec-list li{margin:4px 0;line-height:1.3}.alignment-type{cursor:help;border-bottom:1px dotted #666}@media (max-width:768px){.modal-content{margin:3% auto;padding:15px;width:95%}.close{right:15px;top:10px}.config-table-wrapper::after{content:'';position:absolute;top:0;right:0;bottom:0;width:5px;background:linear-gradient(to left,rgba(0,0,0,.1),transparent);pointer-events:none}}\u003c\/style\u003e\n\u003cdiv id=\"configTable\"\u003e\n\u003cdiv class=\"config-table-wrapper\"\u003e\n\u003ctable class=\"config-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\"\u003eSize\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eEnclosure Type\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eVolume (ft³)\u003c\/th\u003e\n\u003cth class=\"port-header\" colspan=\"3\"\u003ePort\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eTuning (Hz)\u003c\/th\u003e\n\u003cth rowspan=\"2\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"sub-header\"\u003eType\u003c\/th\u003e\n\u003cth class=\"sub-header\"\u003eDia. (in)\u003c\/th\u003e\n\u003cth class=\"sub-header\"\u003eLength (in)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"QB3 or Third-Order Quasi-Butterworth Vented\" class=\"alignment-type\"\u003eQB3\u003c\/span\u003e - Flat Response\u003c\/td\u003e\n\u003ctd\u003e2.75-3.50\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e23\" @ 2.75ft³\u003cbr\u003e17\" @ 3.50ft³\u003c\/td\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"QB3 or Third-Order Quasi-Butterworth Vented\" class=\"alignment-type\"\u003eQB3\u003c\/span\u003e - Low-Frequency Peak\u003c\/td\u003e\n\u003ctd\u003e3.25-5.00\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e14\" @ 3.25ft³\u003cbr\u003e8\" @ 5.00ft³\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"SBB4 or Super Fourth Order, Boom Box Vented\" class=\"alignment-type\"\u003eSBB4\u003c\/span\u003e - Flat Response\u003c\/td\u003e\n\u003ctd\u003e1.50-2.00\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e19\" @ 1.50ft³\u003cbr\u003e14\" @ 2.00ft³\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan title=\"SBB4 or Super Fourth Order, Boom Box Vented\" class=\"alignment-type\"\u003eSBB4\u003c\/span\u003e - Loud Bass Response\u003c\/td\u003e\n\u003ctd\u003e2.50-6.50\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003ctd\u003e25\" @ 2.50ft³\u003cbr\u003e7\" @ 6.50ft³\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e\u003cbutton class=\"button button--primary\"\u003eDetails\u003c\/button\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"testModal\"\u003e\n\u003cdiv class=\"modal-content\"\u003e\n\u003cspan class=\"close\"\u003e×\u003c\/span\u003e\n\u003cdiv id=\"modalContent\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Sparked Innovations","offers":[{"title":"Default Title","offer_id":52883982745711,"sku":"BB-15D4","price":479.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/sparked-innovations-15-bass-blaster-car-audio-subwoofer-2000w-dvc-210482_4e767e0d-570d-4537-8223-d94efa4ec97b.png?v=1775091229"},{"product_id":"crossfire-audio-c5-v3-15-inch-dvc-d2-ohm-c5-series-car-subwoofer-600-watts-rms","title":"Crossfire Audio C5-V3 15\" inch DVC D2 Ohm (C5 Series) Car Subwoofer 600 Watts RMS","description":"\u003cp\u003eDesigned for the music enthusiast and for bassheads alike, the C5-V3 series subwoofers offer the best of both worlds, and will do so from modest sized enclosures. Its foundation begins with a high tensile strength vented \u003cstrong\u003eCAST ALUMINUM FRAME\u003c\/strong\u003e affixed to a dual stacked chrome plated motor structure that utilizes precision machined rear perimeter cooling vents for our innovative high temperature voice coil to remain cool. Then we combined a non-pressed paper cone utilizing a high density dual stitched high roll foam surround for its natural smooth bass reproduction and its ability to provide \u003cstrong\u003eHIGH OUTPUT\u003c\/strong\u003e with low distortion even during the most demanding bass notes. The result of excessive testing along with countless hours of R\u0026amp;D assures the C5-V3 subwoofers to play \u003cstrong\u003eLOUD\u003c\/strong\u003e and \u003cstrong\u003eLOW\u003c\/strong\u003e when you’re pounding the streets.\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003ctable border=\"0\" cellspacing=\"2\" cellpadding=\"2\" align=\"left\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003ch2\u003eC5-V3 SUBWOOFERS\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003cbr\u003e· High Grade Y35 Ferrite Motor Assembly\u003cbr\u003e· Vented Aluminum Cast Frame\u003cbr\u003e· 2.5” \/ 2.75” Extended High Temperature Copper Voice Coil\u003cbr\u003e· High Strength Non Pressed Paper Cone\u003cbr\u003e· Dual Stitched High Density High Roll Surround\u003cbr\u003e· Multi Layer Nomex Spider Suspension\u003cbr\u003e· Woven Stitched “XL” Multi Strand Tinsel Leads\u003cbr\u003e· Available In 8”, 10”, 12”, 15” Sizes\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003cimg class=\"__mce_add_custom__\" title=\"c5-v3-subwoofer-charts-768x141.jpg\" src=\"https:\/\/cdn11.bigcommerce.com\/s-k1hgnxa\/product_images\/uploaded_images\/c5-v3-subwoofer-charts-768x141.jpg\" alt=\"c5-v3-subwoofer-charts-768x141.jpg\" width=\"768\" height=\"141\"\u003e\u003c\/p\u003e","brand":"Crossfire Car Audio","offers":[{"title":"Default Title","offer_id":52957492805743,"sku":"Crossfire-C5-V3-15D2-Sub","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/C5-V3-Sub-A00-1__47470__88242__31680.1776257508.500.750.jpg?v=1776271150"},{"product_id":"crossfire-audio-c5-v3-15-inch-dvc-d4-ohm-c5-series-car-subwoofer-600-watts-rms","title":"Crossfire Audio C5-V3 15\" inch DVC D4 Ohm (C5 Series) Car Subwoofer 600 Watts RMS","description":"\u003cp\u003eDesigned for the music enthusiast and for bassheads alike, the C5-V3 series subwoofers offer the best of both worlds, and will do so from modest sized enclosures. Its foundation begins with a high tensile strength vented \u003cstrong\u003eCAST ALUMINUM FRAME\u003c\/strong\u003e affixed to a dual stacked chrome plated motor structure that utilizes precision machined rear perimeter cooling vents for our innovative high temperature voice coil to remain cool. Then we combined a non-pressed paper cone utilizing a high density dual stitched high roll foam surround for its natural smooth bass reproduction and its ability to provide \u003cstrong\u003eHIGH OUTPUT\u003c\/strong\u003e with low distortion even during the most demanding bass notes. The result of excessive testing along with countless hours of R\u0026amp;D assures the C5-V3 subwoofers to play \u003cstrong\u003eLOUD\u003c\/strong\u003e and \u003cstrong\u003eLOW\u003c\/strong\u003e when you’re pounding the streets.\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003ctable border=\"0\" cellspacing=\"2\" cellpadding=\"2\" align=\"left\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003ch2\u003eC5-V3 SUBWOOFERS\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003cbr\u003e· High Grade Y35 Ferrite Motor Assembly\u003cbr\u003e· Vented Aluminum Cast Frame\u003cbr\u003e· 2.5” \/ 2.75” Extended High Temperature Copper Voice Coil\u003cbr\u003e· High Strength Non Pressed Paper Cone\u003cbr\u003e· Dual Stitched High Density High Roll Surround\u003cbr\u003e· Multi Layer Nomex Spider Suspension\u003cbr\u003e· Woven Stitched “XL” Multi Strand Tinsel Leads\u003cbr\u003e· Available In 8”, 10”, 12”, 15” Sizes\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003cimg class=\"__mce_add_custom__\" title=\"c5-v3-subwoofer-charts-768x141.jpg\" src=\"https:\/\/cdn11.bigcommerce.com\/s-k1hgnxa\/product_images\/uploaded_images\/c5-v3-subwoofer-charts-768x141.jpg\" alt=\"c5-v3-subwoofer-charts-768x141.jpg\" width=\"768\" height=\"141\"\u003e\u003c\/p\u003e","brand":"Crossfire Car Audio","offers":[{"title":"Default Title","offer_id":52957492871279,"sku":"Crossfire-C5-V3-15D4-Sub","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/C5-V3-Sub-A00-1__68142__46215__66840.1776257473.500.750.jpg?v=1776271152"},{"product_id":"crossfire-audio-c7-v3-15-inch-dvc-d1-ohm-c7-series-car-subwoofer-1600-watts-rms","title":"Crossfire Audio C7-V3 15\" inch DVC D1 Ohm (C7 Series) Car Subwoofer 1600 Watts RMS","description":"\u003cp\u003e\u003c\/p\u003e \u003ctable border=\"0\" cellspacing=\"2\" cellpadding=\"2\" align=\"left\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd valign=\"top\"\u003e \u003ch2\u003eC7 SUBWOOFERS\u003c\/h2\u003e \u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003cbr\u003e· High Grade Y35 250 oz. 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Motor Assembly\u003cbr\u003e· 3” Aluminum Flat Wound High Temperature Made In the USA Voice Coil\u003cbr\u003e· Extended 6 Spoke Cast Frame\u003cbr\u003e· Semi-Pressed Paper Cone\u003cbr\u003e· Wide Roll Double Stitched Surround\u003cbr\u003e· Dual Stitched Flat XL Tinsel Lead Wires\u003cbr\u003e· Multi-Layer Nomex Spider Suspension\u003cbr\u003e· Dual 1 Ohm And 2 Ohm Voice Coil Options\u003cbr\u003e· 1600 Watts RMS Power Handling\u003cbr\u003e· Available In 12”, 15”, 18” Sizes\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003cimg src=\"http:\/\/www.crossfirecaraudio.com\/wp-content\/uploads\/2014\/04\/C7-V3-Subs-Spec-Chart-7-16-19.jpg\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Crossfire Car Audio","offers":[{"title":"Default Title","offer_id":52957501685871,"sku":"Crossfire-C7-15D2-Sub","price":489.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/C7-V3-Sub-01-1__40130__94612__73551.1776257507.500.750.jpg?v=1776271164"},{"product_id":"sundown-audio-u-series-v-1-15-subwoofer","title":"Sundown Audio U-Series v.1 15\" Subwoofer","description":null,"brand":"Sundown Audio","offers":[{"title":"Dual 2 Ohm","offer_id":53768636268655,"sku":"SW-UV115D2","price":369.99,"currency_code":"USD","in_stock":true},{"title":"Dual 4 Ohm","offer_id":53768636334191,"sku":"SW-UV115D4","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/0519\/9727\/files\/U-15-000.png?v=1783706569"}],"url":"https:\/\/caraudiobargain.com\/collections\/15-inch-subwoofers.oembed","provider":"Car Audio Bargain","version":"1.0","type":"link"}