{"product_id":"ground-zero-hydrogen-gzhw-30xspl-d1-12-25cm-3000-watt-dual-voice-coil-subwoofer-bass-driver","title":"Ground Zero Hydrogen GZHW 30XSPL-D1 - 12\" 25cm 3000 Watt Dual Voice Coil Subwoofer Bass Driver","description":"\u003cp\u003e\u003cspan style=\"color: #000000; font-size: 12pt;\"\u003e\u003cstrong\u003eGround Zero Hydrogen GZHW 30SPL 12\" 25cm 1200 Watts RMS 2 x 2Ohm Car Sub Subwoofer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eThe HYDROGEN Line satisfies all demands of highly sophisticated customers. Amazing performance, Great sound quality, and much higher SPL then imagined.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eThe subwoofers have been developed to handle a huge amount of input power reaching extremely high bass levels to be used successfully under competition conditions.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: small;\"\u003eEspecially for limited installation space, Three extremely small amplifiers have been added to the line of well known existing high power models.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e12″ high-quality SPL subwoofer\u003c\/li\u003e \u003cli\u003eKlippel® optimised\u003c\/li\u003e \u003cli\u003eReinforced paper cone\u003c\/li\u003e \u003cli\u003eLong-stroke compound surround\u003c\/li\u003e \u003cli\u003eSolid aluminium cast basket\u003c\/li\u003e \u003cli\u003e75 mm \/ 3″ copper voice coil\u003c\/li\u003e \u003cli\u003e2-layer Polycot spider\u003c\/li\u003e \u003cli\u003eIMPP dust cap with 3D structure logo\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eModel High-Quality SPL subwoofer\u003c\/li\u003e \u003cli\u003eDiameter 30 cm \/ 12\"\u003c\/li\u003e \u003cli\u003ePower Handling (RMS\/SPL.) 1500 \/ 3000 Watts\u003c\/li\u003e \u003cli\u003eImpedance 2 x 1 Ohms\u003c\/li\u003e \u003cli\u003eEfficiency 85 dB\u003c\/li\u003e \u003cli\u003ePower Recommendation 1000 – 3000 Watts\u003c\/li\u003e \u003cli\u003eVoice Coil 75 mm \/ 3\" Copper\u003c\/li\u003e \u003cli\u003eMembrane Layout Reinforced paper\u003c\/li\u003e \u003cli\u003eMax. Excursion (Xmax) 45 mm \/ 1.77\"\u003c\/li\u003e \u003cli\u003eMounting Ø 284 mm \/ 11.18\"\u003c\/li\u003e \u003cli\u003eMounting Depth 198 mm \/ 7.80\"\u003c\/li\u003e \u003cli\u003eResonance Frequency (Fs) 39.1 Hz\u003c\/li\u003e \u003cli\u003eOverall Q (Qts) 0.56\u003c\/li\u003e \u003cli\u003eEquiv. Air Volume (Vas) 17.6 L \/ 0.62 cu.ft.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":52760899027210,"sku":"GZHW 30XSPL-D1","price":349.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/gzhw_30xspl-2_1_1.jpg?v=1774288243","url":"https:\/\/audiovisualworld.co.uk\/products\/ground-zero-hydrogen-gzhw-30xspl-d1-12-25cm-3000-watt-dual-voice-coil-subwoofer-bass-driver","provider":"Audio Visual World","version":"1.0","type":"link"}