{"product_id":"ground-zero-iridium-gziw-165-6-5-zoll-subwoofer","title":"Iridium GZIW 165","description":"\u003cp\u003eIridium GZIW 165 is a 6.5 inch (16.5 cm) Subwoofer from Ground Zero with Klippel optimized construction and HQPP membrane with 3D structure. Equipped with a 38 mm copper voice coil, durable rubber surround, polycot centering, resonance-optimized steel basket, and pressure contact connection. The impedance is 4 Ohms, Re 3.6 Ohms, the resonance frequency is 41 Hz; Qms 10.70, Qes 0.43, and Qts 0.41. Vas 9.1 liters, Le 1.59 mH, Mms 40.4 g, and BL 9.46. The linear excursion Xmax is 10 mm, the efficiency is 85.5 dB (1 W\/1 m). The RMS power handling is 100 Watts, the recommended amplifier power is 60 to 150 Watts. Dimensions: outer diameter 168 mm, cutout diameter 147 mm, mounting depth 79 mm.\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e6.5 inch (16.5 cm) Subwoofer\u003c\/li\u003e\n\u003cli\u003eKlippel optimized\u003c\/li\u003e\n\u003cli\u003e38 mm copper voice coil\u003c\/li\u003e\n\u003cli\u003eDurable rubber surround\u003c\/li\u003e\n\u003cli\u003eHQPP membrane with 3D structure\u003c\/li\u003e\n\u003cli\u003ePolycot centering\u003c\/li\u003e\n\u003cli\u003eResonance-optimized steel basket\u003c\/li\u003e\n\u003cli\u003ePressure contact connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eImpedance 4 Ohms\u003c\/li\u003e\n\u003cli\u003eRe 3.6 Ohms\u003c\/li\u003e\n\u003cli\u003eFs 41 Hz\u003c\/li\u003e\n\u003cli\u003eQms 10.70\u003c\/li\u003e\n\u003cli\u003eQes 0.43\u003c\/li\u003e\n\u003cli\u003eQts 0.41\u003c\/li\u003e\n\u003cli\u003eVas 9.1 liters\u003c\/li\u003e\n\u003cli\u003eLe 1.59 mH\u003c\/li\u003e\n\u003cli\u003eMms 40.4 g\u003c\/li\u003e\n\u003cli\u003eBL 9.46\u003c\/li\u003e\n\u003cli\u003eXmax 10 mm\u003c\/li\u003e\n\u003cli\u003eEfficiency 85.5 dB (1 W\/1 m)\u003c\/li\u003e\n\u003cli\u003eRMS power handling 100 Watts\u003c\/li\u003e\n\u003cli\u003eRecommended amplifier power 60–150 Watts\u003c\/li\u003e\n\u003cli\u003eOuter diameter 168 mm\u003c\/li\u003e\n\u003cli\u003eCutout diameter 147 mm\u003c\/li\u003e\n\u003cli\u003eMounting depth 79 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":34586487128214,"sku":"GROU0218","price":70.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/ground-zero-iridium-gziw-165-6_5-165cm-subwoofer-masori-kaufen.webp?v=1747872223","url":"https:\/\/masprori.com\/en\/products\/ground-zero-iridium-gziw-165-6-5-inch-subwoofer","provider":"Masori | Shop","version":"1.0","type":"link"}