{"product_id":"dd-audio-815f-d1","title":"DD audio 815f-D1","description":"\u003cp\u003eThe 800 series offers some of DD AUDIO's most extreme Power Tuned subwoofers, designed 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 have made them bigger and better, and in this latest 'f' revision, they've received precision-engineered, impactful thermal cooling enhancements, along with some design solutions that are simply advanced.\u003cbr\u003e\u003cbr\u003eTHERMAL TRANSFER\u003cbr\u003eThe 'f' revision subwoofers have been specifically designed to provide improved thermal transfer. A two-stage aluminum heatsink system works to transfer heat from the soft components to open chambers, where a free-air cooling system pushes cooler air to dissipate this heat.\u003cbr\u003e\u003cbr\u003eINCREASED XMAX\u003cbr\u003eAs the top plate thickness was increased, the coil winding was extended to keep more coil wire within the gap. More coil wire surrounding both the motor steel and billet aluminum draws more heat.\n\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e- 15″ 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: 350 mm\u003cbr\u003e- mounting depth: 292.1 mm\u003cbr\u003e- x-mech: 100 mm\u003cbr\u003e- x-max: +- 31 mm\u003cbr\u003e- fs: 34 Hz\u003cbr\u003e- qts: 0,608\u003cbr\u003e- vas: 62.66 Liter\u003cbr\u003e- recommended ported enclosure: 85-170 liter ( NET )\u003cbr\u003e- recommended sealed enclosure: N\/A\u003c\/p\u003e","brand":"DD Audio","offers":[{"title":"Default Title","offer_id":53651777782101,"sku":"DD815f-D1","price":899.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/2245\/files\/DD-audio-815f-D1.png?v=1776139127","url":"https:\/\/www.autogarsas.lt\/en\/products\/dd-audio-815f-d1","provider":"AUTOGARSAS.LT","version":"1.0","type":"link"}