{"product_id":"ground-zero-gzhw-12spl-d2-flat","title":"Ground Zero GZHW 12SPL-D2 FLAT","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZHW 12SPL-D2 FLAT\u003c\/h3\u003e\n\u003cbr\u003e The NEW HYDROGEN series GZHW 12SPL-D2 FLAT subwoofer is the answer\n\u003cbr\u003e Problems with tight installation space. A great choice for low installation space.\n\u003cbr\u003e\n\u003cbr\u003e 12″ flat SPL subwoofer\n\u003cbr\u003e Klippel® optimized\n\u003cbr\u003e Aluminum frame\n\u003cbr\u003e Reinforced paper pulp cone\n\u003cbr\u003e HighRoll sandwich suspension\n\u003cbr\u003e 63 mm \/ 2.5″ voice coil\n\u003cbr\u003e Printing terminals\n\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e Case recommendation:\n\u003cbr\u003e Reflex: 29 liters (net)\n\u003cbr\u003e Port: 1 x 70 mm \/ 1 x 2.76”\n\u003cbr\u003e Gate length: 210 mm \/ 8.27”\n\u003cbr\u003e Tuning frequency: 38 Hz\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e Model High-Quality Flat SPL Subwoofer\u003cbr\u003e Diameter 30 cm \/ 12″\u003cbr\u003e Power handling (RMS\/SPL) 700 \/ 1200 Watts\u003cbr\u003e Impedance 2x 2 Ohms\u003cbr\u003e Efficiency 88 dB\u003cbr\u003e Power recommendation 500 – 1200 Watts\u003cbr\u003e Voice coil 63 mm \/ 2.5″ Copper\u003cbr\u003e Cone Sandwich paper\u003cbr\u003e Max. Excursion (Xmax) 32 mm \/ 1.26″\u003cbr\u003e Mounting Ø 284 mm \/ 11.18″\u003cbr\u003e Mounting depth 118 mm \/ 4.65″\u003cbr\u003e Resonance frequency (Fs) 21 Hz \u003cbr\u003eOverall quality (Qts) 0.30\u003cbr\u003e Equiv. air volume (Left) 19.7 L \/ 4.15 ft³\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759868391799,"sku":"GZHW 12SPL-D2 FLAT","price":429.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZHW-12SPL-D2-FLAT-Front.png?v=1771441361","url":"https:\/\/hifikaupat.fi\/en\/products\/ground-zero-gzhw-12spl-d2-flat","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}