{"product_id":"e-series-v-4-12-subwoofer","title":"E-Series V.4 12” Subwoofer","description":"\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003eRMS 750 watts\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eDual 2 or 4 ohm voice coils\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eOptimized for ported enclosures\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eClass-leading 14mm Xmax\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eDouble-stacked magnet\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eVented magnetic gap \u0026amp; pole piece for superior cooling\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHigh strength stamped steel frame\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHigh temp 4-layer copper voice coil wire\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eHigh-quality push terminals\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eStitched-on Mini-XL tinsel leads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"MsoNormal\"\u003eThrough relentless research in our 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 10” subwoofer.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\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\u003cdiv class=\"cus-flex\"\u003e\n\u003cdiv class=\"box-2\"\u003e\n\u003ch3 class=\"el-title uk-text-danger uk-margin-top uk-margin-remove-bottom\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"uk-table uk-table-striped uk-table-small\"\u003e\n\u003ctbody\u003e\u003c\/tbody\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\n\u003cp\u003e\u003cstrong\u003eE v.4 12\u003c\/strong\u003e\u003cstrong\u003e\" D2\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth class=\"uk-text-nowrap\"\u003e\u003cstrong\u003eE v.4 12\" D4\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\u003e4.030\u003c\/td\u003e\n\u003ctd\u003e6.130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFS (Hz)\u003c\/td\u003e\n\u003ctd\u003e28.480\u003c\/td\u003e\n\u003ctd\u003e28.373\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (L)\u003c\/td\u003e\n\u003ctd\u003e53.059\u003c\/td\u003e\n\u003ctd\u003e54.292\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.509\u003c\/td\u003e\n\u003ctd\u003e0.570\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e5.249\u003c\/td\u003e\n\u003ctd\u003e3.542\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.464\u003c\/td\u003e\n\u003ctd\u003e0.491\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL (NA)\u003c\/td\u003e\n\u003ctd\u003e17.576\u003c\/td\u003e\n\u003ctd\u003e20.249\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms (Grams)\u003c\/td\u003e\n\u003ctd\u003e217.987\u003c\/td\u003e\n\u003ctd\u003e213.033\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCms (mm\/N)\u003c\/td\u003e\n\u003ctd\u003e143.258\u003c\/td\u003e\n\u003ctd\u003e146.589\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSens (dB @ 1w\/1m)\u003c\/td\u003e\n\u003ctd\u003e85.7\u003c\/td\u003e\n\u003ctd\u003e85.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e14mm\u003c\/td\u003e\n\u003ctd\u003e14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Linear Audio UK","offers":[{"title":"D2","offer_id":57657763529078,"sku":null,"price":219.99,"currency_code":"GBP","in_stock":true},{"title":"D4","offer_id":57657763561846,"sku":null,"price":219.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0291\/9664\/8482\/files\/e-series-v4-12-500w-subwoofer-121775.webp?v=1775952769","url":"https:\/\/www.d2ualternators.com\/products\/e-series-v-4-12-subwoofer","provider":"D2U Alternators","version":"1.0","type":"link"}