{"product_id":"ground-zero-competition-gzck-165xspl-ii-lautsprecher","title":"Competition GZCK 165XSPL-II","description":"\u003cp data-path-to-node=\"2\"\u003eDiscover the Competition GZCK 165XSPL-II from Ground Zero, a 6.5\" (16.5 cm) midbass driver that offers high-power performance. With a nominal impedance of 4 Ohm and an impressive continuous power handling of 100 W RMS, it is suitable for various audio applications. The frequency response of 50 Hz to 10 kHz and an efficiency of 93 dB (1W\/1m) ensure clear, powerful sound. The stable voice coil made of copper-coated aluminum wire and the resonance-optimized steel basket, combined with a reinforced paper diaphragm, provide reliability and durability. The installation depth is 72 mm, offering versatile installation options.\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"3,0,0\"\u003eModel: GZCK 165XSPL-II\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,1,0\"\u003eSpeaker type: High-Power Kickwoofer \/ Midbass driver\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,2,0\"\u003eNominal impedance: 4 Ohm\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,3,0\"\u003eContinuous power handling: 100 W RMS\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,4,0\"\u003ePeak power handling: 250 W Max\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,5,0\"\u003eFrequency response: 50 Hz – 10 kHz\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,6,0\"\u003eEfficiency: 93 dB (1W\/1m)\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,7,0\"\u003eVoice coil: 38 mm (copper-coated aluminum wire)\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,8,0\"\u003eBasket material: Resonance-optimized steel basket\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,9,0\"\u003eSurround material: Foam (W-shape)\u003c\/li\u003e\n\u003cli data-path-to-node=\"3,10,0\"\u003eDiaphragm material: Reinforced paper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"4\"\u003e\u003cstrong\u003eElectro-acoustic parameters (TSP)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"5,0,0\"\u003eResonance frequency (Fs): 56.8 Hz\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,1,0\"\u003eEquivalent volume (Vas): 16.2 l\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,2,0\"\u003eTotal quality (Qts): 0.31\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,3,0\"\u003eElectrical quality (Qes): 0.32\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,4,0\"\u003eMechanical quality (Qms): 9.12\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,5,0\"\u003eForce factor (BL): 6.9 Tm\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,6,0\"\u003eDC resistance (Re): 3.3 Ohm\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,7,0\"\u003eVoice coil inductance (Le): 0.29 mH\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,8,0\"\u003eMoving mass (Mms): 12.7 g\u003c\/li\u003e\n\u003cli data-path-to-node=\"5,9,0\"\u003eCompliance of the suspension (Cms): 0.62 mm\/N\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cstrong\u003eInstallation dimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"7,0,0\"\u003eNominal diameter: 165 mm\u003c\/li\u003e\n\u003cli data-path-to-node=\"7,1,0\"\u003eOuter diameter: 169 mm\u003c\/li\u003e\n\u003cli data-path-to-node=\"7,2,0\"\u003eInstallation diameter (mounting hole): 145 mm\u003c\/li\u003e\n\u003cli data-path-to-node=\"7,3,0\"\u003eInstallation depth: 72 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ground Zero","offers":[{"title":"Default Title","offer_id":53240693391627,"sku":"GZCK 165XSPL-II","price":129.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/9478\/5927\/files\/GZCK165XSPL-II_Side_1920x1920_f8c67228-25df-4cc3-bcac-f01c01cb2685.png?v=1784026917","url":"https:\/\/masori.de\/en\/products\/ground-zero-competition-gzck-165xspl-ii-lautsprecher","provider":"Masori | Shop","version":"1.0","type":"link"}