{"product_id":"ground-zero-gzhm-80","title":"Ground Zero GZHM 80","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003eGround Zero Hydrogen series high-quality 3.15″ midrange with a coated paper cone and neodymium magnet.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003e- Klippel® optimized\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003e- Cast aluminum body\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eThe grids are included in the package!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e \u003cspan\u003eSame price.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003eSpeaker type 80 mm \/ 3.15\" SQ midrange loudspeaker\u003cbr\u003e Impedance (nominal) 4 ohms\u003cbr\u003e Frequency response 170 Hz – 5 kHz\u003cbr\u003e Basket Aluminum cast\u003cbr\u003e Cone Pressed paper\u003cbr\u003e Motor Neodymium\u003cbr\u003e Voice coil Ø 20 mm \/ 0.79“\u003cbr\u003e Power handling (RMS) 50 Watts (with 12dB\/oct HPF)\u003cbr\u003e Power handling (max.) 80 Watts (with 12dB\/oct HPF)\u003cbr\u003e Technical Parameters (TSP)\u003cbr\u003e Resonance frequency 106 Hz\u003cbr\u003e Efficiency (SPL) 89 dB\u003cbr\u003e Re 3.5 Ohm\u003cbr\u003e Qms 5.58\u003cbr\u003e Qes 0.32\u003cbr\u003e Qts 0.30\u003cbr\u003e Left 1.50 L\u003cbr\u003e Mms 2.90 g\u003cbr\u003e BL 4.54 N\/A\u003cbr\u003e RMS 0.34 kg\/s\u003cbr\u003e Cms 0.79 mm\/N\u003cbr\u003e LE 0.11 mH\u003c\/span\u003e \u003cbr\u003eXmax (excursion) 7 mm (gesamt)\u003c\/p\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":56758769254775,"sku":"GZHM 80","price":229.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/GZHM-80-3_ec1e174c-c009-4668-a029-2fec96c43f63.png?v=1771440776","url":"https:\/\/hifikaupat.fi\/en\/products\/ground-zero-gzhm-80","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}