Ground Zero GZCS 8.7CX

- Features - - High quality coax speaker with coated paper cone - - Resonance free steel basket - - Rubber surround - - Superdome tweeter with 6 dB crossover - Technical data - ModelG: ZCS 8.7CX - Type: 2 Way coax - Diameter of midwoofer or midrange: 87 mm / 3.50 - Mounting diameter of midwoofer or midrange: 80 mm / 3.15 - Mounting depth of midwoofer or midrange: 43 mm / 1.69 - Voice coil of midwoofer or midrange: 19 mm / 0.79 - Cone of midwoofer or midrange: Coated paper - Basket of midwoofer or midrange: Steel - Magnet of midwoofer or midrangeFerrit - Voice coil of tweeter: 13 mm / 0.51 - Cone of tweeter: Superdome - Housing of tweeter: ABS - Magnet of tweeter: Neodym - Power handling WRMS: 50 W - Power handling W peak: 90 W - Impedance: 4 Ohm - SPL: 88 dB - Frequency response: 100 - 20000 Hz.