{"title":"M-Series subwoofers","description":"","products":[{"product_id":"m-series-m10-1750w-subwoofer","title":"Sundown Audio M-Series M10 10\" 2000W Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e4000w Peak \/ 2000w RMS\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\u003cp\u003e \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\n\u003ctr\u003e\n\u003ctd\u003eRE (Ohms)\u003c\/td\u003e\n\u003ctd\u003e2.27\u003c\/td\u003e\n\u003ctd\u003e4.19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFS (Hz)\u003c\/td\u003e\n\u003ctd\u003e37.825\u003c\/td\u003e\n\u003ctd\u003e37.736\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (L)\u003c\/td\u003e\n\u003ctd\u003e7.669\u003c\/td\u003e\n\u003ctd\u003e7.793\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.789\u003c\/td\u003e\n\u003ctd\u003e0.761\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e4.931\u003c\/td\u003e\n\u003ctd\u003e4.847\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.68\u003c\/td\u003e\n\u003ctd\u003e0.658\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLe (mH)\u003c\/td\u003e\n\u003ctd\u003e1.887\u003c\/td\u003e\n\u003ctd\u003e3.682\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL (NA)\u003c\/td\u003e\n\u003ctd\u003e17.339\u003c\/td\u003e\n\u003ctd\u003e23.82\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms (Grams)\u003c\/td\u003e\n\u003ctd\u003e439.5005\u003c\/td\u003e\n\u003ctd\u003e434.5335\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCms (uM\/N)\u003c\/td\u003e\n\u003ctd\u003e40.281\u003c\/td\u003e\n\u003ctd\u003e40.935\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSens (dB @ 1w\/1m)\u003c\/td\u003e\n\u003ctd\u003e78.95\u003c\/td\u003e\n\u003ctd\u003e79.14\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\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\u003cstrong\u003eM10D1\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth class=\"uk-text-nowrap\"\u003e\u003cstrong\u003eM10D2\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-3\"\u003e\n\u003ch3\u003eEnclosure Specifications\u003c\/h3\u003e\n\u003cdiv class=\"uk-margin\"\u003e\n\u003ctable style=\"width: 100.088%; height: 251.719px;\" class=\"uk-table uk-table-striped uk-table-small\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eSealed Enclosure\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003eNot Recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003ePorted Enclosure\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e1.5 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eRecommended Tuning\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e32Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eRecommended Port Area\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e24 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 16.5938px;\"\u003e4th Order Sealed Side\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 16.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e0.75 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Ported Side\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e2.25 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Port Area\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e45 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Port Length\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e0.2 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e10.09″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e11.65″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eCut-Out\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e10.01″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003ePhysical Dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/SA-10-classic.pdf?v=1688748974\" 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\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Dual 1 Ohm","offer_id":43268094263389,"sku":"M10D1","price":549.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2 Ohm","offer_id":43268094296157,"sku":"M10D2","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/3146\/5821\/files\/m_cover_12.png?v=1744401539"},{"product_id":"m-series-m12-1750w-subwoofer","title":"Sundown Audio M-Series M15 15\" 2000W Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e4000w Peak \/ 2000w RMS\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\u003cp\u003e \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\n\u003ctr\u003e\n\u003ctd\u003eRE (Ohms)\u003c\/td\u003e\n\u003ctd\u003e2.1\u003c\/td\u003e\n\u003ctd\u003e4.11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFS (Hz)\u003c\/td\u003e\n\u003ctd\u003e28.187\u003c\/td\u003e\n\u003ctd\u003e28.567\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (L)\u003c\/td\u003e\n\u003ctd\u003e43.142\u003c\/td\u003e\n\u003ctd\u003e43.385\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.72\u003c\/td\u003e\n\u003ctd\u003e0.705\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e5.232\u003c\/td\u003e\n\u003ctd\u003e5.233\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.633\u003c\/td\u003e\n\u003ctd\u003e0.622\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLe (mH)\u003c\/td\u003e\n\u003ctd\u003e1.829\u003c\/td\u003e\n\u003ctd\u003e3.645\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL (NA)\u003c\/td\u003e\n\u003ctd\u003e17.006\u003c\/td\u003e\n\u003ctd\u003e23.7995\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms (Grams)\u003c\/td\u003e\n\u003ctd\u003e558.9059\u003c\/td\u003e\n\u003ctd\u003e541.082\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCms (uM\/N)\u003c\/td\u003e\n\u003ctd\u003e57.043\u003c\/td\u003e\n\u003ctd\u003e57.363\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSens (dB @ 1w\/1m)\u003c\/td\u003e\n\u003ctd\u003e83.024\u003c\/td\u003e\n\u003ctd\u003e83.3097\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\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\u003cstrong\u003eM15D1\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth class=\"uk-text-nowrap\"\u003e\u003cstrong\u003eM15D2\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-3\"\u003e\n\u003ch3\u003eEnclosure Specifications\u003c\/h3\u003e\n\u003cdiv class=\"uk-margin\"\u003e\n\u003ctable class=\"uk-table uk-table-striped uk-table-small\" style=\"width: 100.088%; height: 251.719px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eSealed Enclosure\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003eNot Recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003ePorted Enclosure\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e4.25 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eRecommended Tuning\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e32Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eRecommended Port Area\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e68 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 16.5938px;\"\u003e4th Order Sealed Side\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 16.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e2.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Ported Side\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e6.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Port Area\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e120 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Port Length\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e0.23 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e12.06″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e15.51″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eCut-Out\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e13.93″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Dual 1 Ohm","offer_id":43268094361693,"sku":"M15D1","price":659.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2 Ohm","offer_id":43268094394461,"sku":"M15D2","price":659.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/3146\/5821\/files\/m_cover_15.png?v=1744401569"},{"product_id":"m-series-m12-1750w-subwoofer-1","title":"Sundown Audio M-Series M12 12\" 2000W Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e4000w Peak \/ 2000w RMS\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\u003cp\u003e \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\n\u003ctr\u003e\n\u003ctd\u003eRE (Ohms)\u003c\/td\u003e\n\u003ctd\u003e2.22\u003c\/td\u003e\n\u003ctd\u003e4.0669\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFS (Hz)\u003c\/td\u003e\n\u003ctd\u003e31.931\u003c\/td\u003e\n\u003ctd\u003e32.714\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (L)\u003c\/td\u003e\n\u003ctd\u003e39.313\u003c\/td\u003e\n\u003ctd\u003e15.06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.696\u003c\/td\u003e\n\u003ctd\u003e0.686\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e4.654\u003c\/td\u003e\n\u003ctd\u003e4.768\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.606\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLe (mH)\u003c\/td\u003e\n\u003ctd\u003e1.946\u003c\/td\u003e\n\u003ctd\u003e3.641\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL (NA)\u003c\/td\u003e\n\u003ctd\u003e17.484\u003c\/td\u003e\n\u003ctd\u003e23.84\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms (Grams)\u003c\/td\u003e\n\u003ctd\u003e477.932\u003c\/td\u003e\n\u003ctd\u003e466.6312\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCms (uM\/N)\u003c\/td\u003e\n\u003ctd\u003e51.979\u003c\/td\u003e\n\u003ctd\u003e50.725\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSens (dB @ 1w\/1m)\u003c\/td\u003e\n\u003ctd\u003e84.387\u003c\/td\u003e\n\u003ctd\u003e80.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\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\u003cstrong\u003eM12D1\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth class=\"uk-text-nowrap\"\u003e\u003cstrong\u003eM12D2\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-3\"\u003e\n\u003ch3\u003eEnclosure Specifications\u003c\/h3\u003e\n\u003cdiv class=\"uk-margin\"\u003e\n\u003ctable style=\"width: 100.088%; height: 251.719px;\" class=\"uk-table uk-table-striped uk-table-small\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eSealed Enclosure\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003eNot Recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003ePorted Enclosure\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e2.5 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eRecommended Tuning\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e32Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eRecommended Port Area\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e40 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 16.5938px;\"\u003e4th Order Sealed Side\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 16.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e1.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Ported Side\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e3.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Port Area\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e60 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Port Length\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e0.21 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e10.88″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e12.67″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eCut-Out\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e11.09″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Dual 1 Ohm","offer_id":43268094656605,"sku":"M12D1","price":599.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2 Ohm","offer_id":43268094689373,"sku":"M12D2","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/3146\/5821\/files\/m_cover_12_03086b5d-620d-41fe-ba6a-0da55ca6a376.png?v=1744401593"},{"product_id":"m-series-m18-1750w-subwoofer","title":"Sundown Audio M-Series M18 18\" 2000W Subwoofer","description":"\u003cul\u003e\n\u003cli\u003e4000w Peak \/ 2000w RMS\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\u003cp\u003e \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\n\u003ctr\u003e\n\u003ctd\u003eRE (Ohms)\u003c\/td\u003e\n\u003ctd\u003e2.12\u003c\/td\u003e\n\u003ctd\u003e4.125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFS (Hz)\u003c\/td\u003e\n\u003ctd\u003e26.152\u003c\/td\u003e\n\u003ctd\u003e25.749\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAS (L)\u003c\/td\u003e\n\u003ctd\u003e112.182\u003c\/td\u003e\n\u003ctd\u003e117.53\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQes\u003c\/td\u003e\n\u003ctd\u003e0.782\u003c\/td\u003e\n\u003ctd\u003e0.74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQms\u003c\/td\u003e\n\u003ctd\u003e5.452\u003c\/td\u003e\n\u003ctd\u003e5.379\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQts\u003c\/td\u003e\n\u003ctd\u003e0.684\u003c\/td\u003e\n\u003ctd\u003e0.65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLe (mH)\u003c\/td\u003e\n\u003ctd\u003e1.797\u003c\/td\u003e\n\u003ctd\u003e3.55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBL (NA)\u003c\/td\u003e\n\u003ctd\u003e17.044\u003c\/td\u003e\n\u003ctd\u003e24.026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMms (Grams)\u003c\/td\u003e\n\u003ctd\u003e651.24\u003c\/td\u003e\n\u003ctd\u003e638.994\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCms (uM\/N)\u003c\/td\u003e\n\u003ctd\u003e56.86\u003c\/td\u003e\n\u003ctd\u003e59.58\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSens (dB @ 1w\/1m)\u003c\/td\u003e\n\u003ctd\u003e85.836\u003c\/td\u003e\n\u003ctd\u003e86.102\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eXmax\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003ctd\u003e35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\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\u003cstrong\u003eM18D1\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth class=\"uk-text-nowrap\"\u003e\u003cstrong\u003eM18D2\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"box-3\"\u003e\n\u003ch3\u003eEnclosure Specifications\u003c\/h3\u003e\n\u003cdiv class=\"uk-margin\"\u003e\n\u003ctable class=\"uk-table uk-table-striped uk-table-small\" style=\"width: 100.088%; height: 251.719px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eSealed Enclosure\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003eNot Recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003ePorted Enclosure\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e7.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eRecommended Tuning\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e32Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eRecommended Port Area\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e112 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 16.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 16.5938px;\"\u003e4th Order Sealed Side\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 16.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e3.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Ported Side\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e9.0 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Port Area\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e180 sq in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e4th Order Port Length\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eDisplacement\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e0.25 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eDepth\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e14.05″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eOutside Diameter\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e18.46″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 54.7648%; height: 19.5938px;\"\u003eCut-Out\u003c\/td\u003e\n\u003ctd style=\"width: 42.32%; height: 19.5938px;\"\u003e16.68″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sundown Audio","offers":[{"title":"Dual 1 Ohm","offer_id":43268095475805,"sku":"M15D1","price":699.99,"currency_code":"USD","in_stock":true},{"title":"Dual 2 Ohm","offer_id":43268095508573,"sku":"M15D2","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/3146\/5821\/files\/cover_photo.png?v=1744401618"}],"url":"https:\/\/sparkedinnovations.com\/collections\/m-series-subwoofers.oembed","provider":"Sparked Innovations","version":"1.0","type":"link"}