{"product_id":"ground-zero-hydrogen-gzhw-20-d1","title":"Ground Zero Hydrogen GZHW 20-D1","description":"\u003cp\u003eThe GROUND ZERO HYDROGEN series meets the demands of even the most discerning customers. All models boast impressive performance, excellent sound quality, and extremely high sound pressure when needed.\u003cbr\u003e\u003cbr\u003eThese subwoofers were designed to handle high input power, achieving extremely high bass levels for successful use even in competitive environments, as well as for everyday music playback.\u003c\/p\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cp\u003eModel\tHigh-Performance Subwoofer\u003cbr\u003eDiameter\t20 cm \/ 8″\u003cbr\u003ePower handling (RMS\/SPL)\t700 \/ 1500 Watts\u003cbr\u003eImpedance\t2x 1 Ohms\u003cbr\u003eEfficiency\t80 dB\u003cbr\u003ePower recommendation\t50 – 1500 Watts\u003cbr\u003eVoice coil\t63 mm \/ 2.5″ Copper\u003cbr\u003eCone\tReinforced paper\u003cbr\u003eMax. Excursion (Xmax)\t40 mm \/ 1.57″\u003cbr\u003eMounting Ø\t187 mm \/ 7.36″\u003cbr\u003eMounting depth\t145 mm \/ 5.71″\u003cbr\u003eResonance frequency (Fs)\t38.3 Hz\u003cbr\u003eOverall quality (Qts)\t0.381\u003cbr\u003eEquiv. air volume (Vas)\t4.77 L \/ 0.17 cu.ft.\u003c\/p\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":53651938967893,"sku":"GZHW 20-D1","price":249.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1356\/2245\/files\/Ground-Zero-Hydrogen-GZHW-20-D1.webp?v=1776142938","url":"https:\/\/www.autogarsas.lt\/en\/products\/ground-zero-hydrogen-gzhw-20-d1","provider":"AUTOGARSAS.LT","version":"1.0","type":"link"}