{"product_id":"ground-zero-gzhw-20xspl-d2","title":"Ground Zero GZHW 20XSPL-D2","description":"\u003cb\u003e\u003ch3\u003e Ground Zero GZHW 20XSPL-D2\u003c\/h3\u003e \u003cbr\u003eThe Hydrogen SPL drivers have been designed using Klippel optimization. In a 10-hour test, the driver's behavior is examined using numerous measurement results, and thus weak points and problems that require improvement are identified early in the design process. The driver is subjected to up to four times the power it can handle. The end result is a driver with a very flat impedance response, meaning it accepts power well at all frequencies, has good sensitivity, and can handle power well.\u003cbr\u003e \u003cbr\u003eIf you want to play LOUD, the Hydrogen SPL is an excellent choice for a driver. The solid and well-breathable cast body holds the driver together and allows the subwoofer to breathe properly through the body. Effective voice coil ventilation and a sufficiently sturdy voice coil keep the coil operating temperature correct even in harsh use. Double lower suspension controls the cone movement and the stitched upper suspension and cone attachment withstand even the most extreme motion.\u003cbr\u003e\u003cbr\u003e \u003cb\u003eSpecifications:\u003c\/b\u003e\u003cbr\u003e 8″ subwoofer\u003cbr\u003e 2x2 ohm voice coils\u003cbr\u003e 2.5″ copper voice coil\u003cbr\u003e Mounting diameter 187 mm\u003cbr\u003e Mounting depth 145 mm\u003cbr\u003e Aluminum cast basket\u003cbr\u003e Klippel optimized triple magnets\u003cbr\u003e Cone Reinforced paper\u003cbr\u003e Power Handling 700 W RMS, 1500 W SPL Power\u003cbr\u003e Sensitivity 80 dB\u003cbr\u003e Xmax 40 mm\u003cbr\u003e Fs 38.3 Hz\u003cbr\u003e Qts 0.381\u003cbr\u003e Left 4.77 L.\u003c\/b\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56759953686903,"sku":"GZHW 20XSPL-D2","price":249.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZHW-20XSPL-D2-Front.png?v=1771442351","url":"https:\/\/hifikaupat.fi\/en\/products\/ground-zero-gzhw-20xspl-d2","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}