{"product_id":"sundown-audio-sdv4-8","title":"Sundown Audio - SDv4 8\"","description":"\u003cul\u003e\n\u003cli style=\"list-style-type: none;\" class=\"MsoNormal\"\u003e\n\u003cul\u003e\n\u003cli class=\"MsoNormal\"\u003e\u003cspan\u003eThe SD-4 series truly is a world-class sound quality woofer with low mounting depth, small box requirements, yet extraordinarily high power handling. It's the ideal choice for anyone seeking a high-quality, low-mounting-depth subwoofer that performs hammers in small enclosures. With enhanced mechanical durability and superb sound quality, you get the perfect marriage of form and function.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eRMS 400 watts\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eDual 2 voice coils\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eOptimized for small, sealed enclosures\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLightweight Neodymium motor\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eComputer-optimized foam “w” surround\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eTwo-inch 8-layer copper voice coil\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003eLarge aluminum Faraday ring for smooth acoustic response\u003c\/li\u003e\n\u003cli class=\"MsoNormal\"\u003ePatented high 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 tinsel lead wires\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ctable class=\"specification-table table table--stack-never table--same-colors\"\u003e\n\u003ctbody class=\"row-group row-group--body\"\u003e\n\u003ctr class=\"row row--group\"\u003e\n\u003cth class=\"column-group-header\" colspan=\"2\" scope=\"colgroup\"\u003e\u003cspan class=\"group-name\"\u003eDual-2-Ohm T\/S Specs\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eRMS Power (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e400\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eRe-Ohms (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e4.2\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eFS-Hz (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e35.6841\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eVas-L (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e12.16\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eQes (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e0.5783\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eQms (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e5.7988\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eQts (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e0.5259\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eLe-mH (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e4.4242\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eBL-NA (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e13.17\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eMms-Grams (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e106.4747\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eCms-uM\/N (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e186.8295\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eSensitivity-dB @ 1w\/1m (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e81.55\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eXmax (D2)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e14.5mm\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable class=\"specification-table table table--stack-never table--same-colors\"\u003e\n\u003ctbody class=\"row-group row-group--body\"\u003e\n\u003ctr class=\"row row--group row--hidden\"\u003e\n\u003cth class=\"column-group-header\" colspan=\"2\" scope=\"colgroup\"\u003e\u003cspan class=\"group-name\"\u003eSubwoofer Measurements\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eDocumentation\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003ca class=\"metafield-url\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0770\/6669\/9062\/files\/SD-4-8.pdf?v=1688792297\" target=\"_blank\"\u003ePhysical Dimensions\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eDisplacement (Inches)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e0.07 cu ft\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eDepth (Inches)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e4.5\"\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eCutout (Inches)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e6.750\"\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eMotor Diameter (Inches)\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e4.52\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody class=\"row-group row-group--body\"\u003e\n\u003ctr class=\"row row--group row--hidden\"\u003e\n\u003cth class=\"column-group-header\" colspan=\"2\" scope=\"colgroup\"\u003e\u003cspan class=\"group-name\"\u003ePorted Enclosure Specs\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003ePorted Enclosure Size\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003eNot Recommended\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eRecommended Port Tuning\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e35hz\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody class=\"row-group row-group--body\"\u003e\n\u003ctr class=\"row row--group row--hidden\"\u003e\n\u003cth class=\"column-group-header\" colspan=\"2\" scope=\"colgroup\"\u003e\u003cspan class=\"group-name\"\u003eSealed Enclosure Specs\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003eSealed Enclosure Size\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e0.33 - 0.5 cu ft\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctbody class=\"row-group row-group--body\"\u003e\n\u003ctr class=\"row row--group row--hidden\"\u003e\n\u003cth class=\"column-group-header\" colspan=\"2\" scope=\"colgroup\"\u003e\u003cspan class=\"group-name\"\u003e4th Order Enclosure Specs\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003e4th Order Sealed Side\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e.375cu ft\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003e4th Order Ported Side\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e1.5cu ft\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003e4th Order Port Area\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e15sq in\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"row row--attribute row--hidden\"\u003e\n\u003cth class=\"row-header\" scope=\"row\"\u003e\n\u003cdiv data-scope=\"product\" class=\"attribute-name\"\u003e4th Order Port Length\u003c\/div\u003e\n\u003c\/th\u003e\n\u003ctd class=\"cell\"\u003e\n\u003cdiv class=\"attribute-value\"\u003e\u003cspan class=\"metafield-single_line_text_field\"\u003e6\"\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sundown Audio","offers":[{"title":"D2","offer_id":56343366959430,"sku":null,"price":349.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0419\/4530\/1159\/files\/sundown-audio-sd-4-series-8-400w-neo-car-audio-subwoofersub-neo-sd4-482591.webp?v=1775741102","url":"https:\/\/www.coolnetwerk.nl\/products\/sundown-audio-sdv4-8","provider":"Cool Netwerk","version":"1.0","type":"link"}