{"product_id":"ground-zero-gzhw-25-subwoofer","title":"Hydrogen GZHW 25","description":"\u003cp\u003eThe Hydrogen GZHW 25 from Ground Zero is a 10-inch Subwoofer designed as a high-performance model. It features a reinforced paper cone and a 63 mm copper voice coil. The chassis is based on a solid aluminum die-cast basket. The technical specifications include a long-stroke sandwich surround, a carbon dust cap, and a 2-layer polycot centering. The system is Klippel-optimized and rated for a power handling of 1200 watts RMS. The maximum SPL output is specified at 2500 watts. The Subwoofer is available in versions with an impedance of 2x1 ohm or 2x2 ohm.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e10-inch (25 cm) Subwoofer\u003c\/li\u003e\n\u003cli\u003ePower handling: 1200 watts RMS\u003c\/li\u003e\n\u003cli\u003ePower handling: 2500 watts SPL\u003c\/li\u003e\n\u003cli\u003ePower recommendation: 800 – 2500 watts\u003c\/li\u003e\n\u003cli\u003eImpedance: 2x1 ohm or 2x2 ohm\u003c\/li\u003e\n\u003cli\u003eReinforced paper cone\u003c\/li\u003e\n\u003cli\u003eSolid aluminum die-cast basket\u003c\/li\u003e\n\u003cli\u003e63 mm copper voice coil\u003c\/li\u003e\n\u003cli\u003eLong-stroke sandwich surround\u003c\/li\u003e\n\u003cli\u003eCarbon dust cap\u003c\/li\u003e\n\u003cli\u003e2-layer polycot centering\u003c\/li\u003e\n\u003cli\u003eKlippel-optimized\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eEfficiency: 83 dB\u003c\/li\u003e\n\u003cli\u003eMax. excursion (Xmax): 45 mm\u003c\/li\u003e\n\u003cli\u003eInstallation diameter: 238 mm\u003c\/li\u003e\n\u003cli\u003eInstallation depth: 178 mm\u003c\/li\u003e\n\u003cli\u003eResonance frequency (Fs): 41.8 Hz\u003c\/li\u003e\n\u003cli\u003eTotal Q factor (Qts): 0.487\u003c\/li\u003e\n\u003cli\u003eEquivalent air volume (Vas): 8.53 liters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"D1 (2x1 Ohm)","offer_id":52701591503115,"sku":"GZHW-25-D1","price":314.98,"currency_code":"EUR","in_stock":true},{"title":"D2 (2x2 Ohm)","offer_id":52701591535883,"sku":"GZHW-25-D2","price":314.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/ground-zero-hydrogen-gzhw-25-10-25cm-subwoofer-masori-kaufen.webp?v=1763768945","url":"https:\/\/masprori.com\/en\/products\/ground-zero-gzhw-25-subwoofer","provider":"Masori | Shop","version":"1.0","type":"link"}