{"product_id":"3215","title":"3215 D2\/D4 – 3000 Series 15″ Subwoofer","description":"\u003cp\u003eThe 3000 series 15 employs a finely-tuned balance of damping and extensive motor force to achieve very high efficiency, offering exceptional versatility and unmatched performance in a variety of real-world functions.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDual 2 ohm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFs\u003c\/strong\u003e 29.17 Hz\u003cbr\u003e\n\u003cstrong\u003eQms\u003c\/strong\u003e 7.787\u003cbr\u003e\n\u003cstrong\u003eVas\u003c\/strong\u003e 48.22 liters\u003cbr\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e 0.059 mm\/N\u003cbr\u003e\n\u003cstrong\u003eMms\u003c\/strong\u003e 508.10 g\u003cbr\u003e\n\u003cstrong\u003eRms\u003c\/strong\u003e  kg\/s\u003cbr\u003e\n\u003cstrong\u003eDia\u003c\/strong\u003e 312.2 mm\u003cbr\u003e\n\u003cstrong\u003eSd\u003c\/strong\u003e  sq cm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQes\u003c\/strong\u003e 0.6532\u003cbr\u003e\n\u003cstrong\u003eRe\u003c\/strong\u003e 4.251 ohms\u003cbr\u003e\n\u003cstrong\u003eLe\u003c\/strong\u003e  4.555 mH\u003cbr\u003e\n\u003cstrong\u003eZ\u003c\/strong\u003e    ohms\u003cbr\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e 24.62 Tm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQts\u003c\/strong\u003e 0.6026\u003cbr\u003e\n\u003cstrong\u003eno\u003c\/strong\u003e    0.1747 %\u003cbr\u003e\n\u003cstrong\u003eSPL\u003c\/strong\u003e 84.52 dB\u003cbr\u003e\n\u003cstrong\u003eEBP  \u003c\/strong\u003e44.66\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000\"\u003e\u003cstrong\u003eDual 4 ohm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFs\u003c\/strong\u003e 31.02 Hz\u003cbr\u003e\n\u003cstrong\u003eQms\u003c\/strong\u003e 6.893\u003cbr\u003e\n\u003cstrong\u003eVas\u003c\/strong\u003e 50.55 liters\u003cbr\u003e\n\u003cstrong\u003eCms\u003c\/strong\u003e 0.061 mm\/N\u003cbr\u003e\n\u003cstrong\u003eMms\u003c\/strong\u003e 428.6 g\u003cbr\u003e\n\u003cstrong\u003eRms\u003c\/strong\u003e  kg\/s\u003cbr\u003e\n\u003cstrong\u003eDia\u003c\/strong\u003e 312.2 mm\u003cbr\u003e\n\u003cstrong\u003eSd\u003c\/strong\u003e  sq cm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQes\u003c\/strong\u003e 0.7031\u003cbr\u003e\n\u003cstrong\u003eRe\u003c\/strong\u003e 6.99 ohms\u003cbr\u003e\n\u003cstrong\u003eLe\u003c\/strong\u003e  6.132 mH\u003cbr\u003e\n\u003cstrong\u003eZ\u003c\/strong\u003e    ohms\u003cbr\u003e\n\u003cstrong\u003eBL\u003c\/strong\u003e 28.82 Tm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQts\u003c\/strong\u003e 0.638\u003cbr\u003e\n\u003cstrong\u003eno\u003c\/strong\u003e    0.2046 %\u003cbr\u003e\n\u003cstrong\u003eSPL\u003c\/strong\u003e 85.21 dB\u003cbr\u003e\n\u003cstrong\u003eEBP  \u003c\/strong\u003e44.12\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eXMax\u003c\/strong\u003e 16.5mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e 15in\u003cbr\u003e\n\u003cstrong\u003eOverall Diameter\u003c\/strong\u003e 15.6in \/ 396mm\u003cbr\u003e\n\u003cstrong\u003eMounting Hole Diameter \u003c\/strong\u003e14.12in \/ 358.65mm\u003cbr\u003e\n\u003cstrong\u003eMotor Outer Diameter \u003c\/strong\u003e7.48in \/ 190mm\u003cbr\u003e\n\u003cstrong\u003eMounting Depth\u003c\/strong\u003e 8.06in \/ 205mm\u003cbr\u003e\n\u003cstrong\u003eDriver Displacement\u003c\/strong\u003e 0.16 cu ft \/ 4.273 l\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMinimum Sealed Volume\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eMinimum Vented Volume\u003c\/strong\u003e   cu ft \/ l net*\u003c\/p\u003e\n\u003cp\u003e* Tune for desired response\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eVisit our \u003ca href=\"https:\/\/adcaraudio.com\/store\/enclosure-design-service\/\"\u003eEnclosure Design Service\u003c\/a\u003e page for one off custom designs\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e","brand":"Audio Dynamics","offers":[{"title":"Dual 2 ohm","offer_id":52549569642727,"sku":"3215 D2","price":469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/8093\/1047\/files\/3215-1.jpg?v=1788288276","url":"https:\/\/www.mediocrecustoms.com\/products\/3215","provider":"Mediocre Customs","version":"1.0","type":"link"}