{"product_id":"dd-audio-812f-d1","title":"DD Audio 812f-D1","description":"\u003cp\u003eThe 800 Series offers some of DD AUDIO's most extreme Power Tuned subwoofers, engineered for exceptional power handling with competitive bassheads in mind.\u003cbr\u003e\u003cbr\u003eREVISION 'F'\u003cbr\u003ePrevious revisions of the 600, 700, and 800 series subwoofers made them bigger and better, and in this latest \"f\" revision, they received precisely engineered thermal cooling improvements that make a significant difference, along with some design solutions that are simply advanced.\u003cbr\u003e\u003cbr\u003eTHERMAL TRANSFER\u003cbr\u003eThe \"f\" revision subwoofers were specifically designed to provide better thermal transfer. A two-stage aluminum heat dissipation system works to transfer heat from the soft components to open chambers where a free-air cooling system pushes cooler air to displace this heat.\u003cbr\u003e\u003cbr\u003eINCREASED XMAX\u003cbr\u003eAs the top plate thickness was increased, the coil winding was lengthened to keep more coil wire within the gap. More coil wire surrounding both the motor steel and billet aluminum draws more heat.\u003cbr\u003e\n\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e- 12″ subwoofer\u003cbr\u003e- 4″ voice coil wound of Made in USA wire\u003cbr\u003e- 2x 1 ohms\u003cbr\u003e- alucast frame with dd-logos\u003cbr\u003e- power handling 2500 W RMS, 7500 W Peak\u003cbr\u003e- weight: N\/A\u003cbr\u003e- mounting diameter: 288 mm\u003cbr\u003e- mounting depth: 279.4 mm\u003cbr\u003e- x-mech: 100 mm\u003cbr\u003e- x-max: +- 31 mm\u003cbr\u003e- fs: 34 Hz\u003cbr\u003e- qts: 0.548\u003cbr\u003e- vas: 18.84 Liter\u003cbr\u003e- recommended ported enclosure: 49-85 liter ( NET )\u003cbr\u003e- recommended sealed enclosure: N\/A\u003c\/p\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":53651777356117,"sku":"DD812f-D1","price":799.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/2245\/files\/DD-audio-812f-D1.png?v=1776139103","url":"https:\/\/www.autogarsas.lt\/en\/products\/dd-audio-812f-d1","provider":"AUTOGARSAS.LT","version":"1.0","type":"link"}