Ground Zero GZRF 69AL

- High quality 3 way coaxial speaker - Resonance free steel basket - High efficient 3 Ohm voice coil - Aluminum cone / Rubber surround - Nomex spider - 0.51? PEI tweeter with 6 dB crossover - 2? PEI midrange with 6 dB crossover - Tweeter and midrange overload-protection Type: 3 Way coax Diameter of midwoofer or midrange: 150 x 230 mm / 6? x 9? Mounting diameter of midwoofer or midrange: 152 x 214 mm / 5.98? x 8.4? Mounting depth of midwoofer or midrange: 82 mm / 3.23? Voice coil of midwoofer or midrange: 25 mm / 1? Cone of midwoofer or midrange: Aluminum Basket of midwoofer or midrange: Stahl / Steel Magnet of midwoofer or midrange: Ferrit Voice coil of tweeter: 50 mm / 2? & 13 mm / 0.51? Cone of tweeter: PEI Housing of tweeter: ABS Magnet of tweeter: Neodym Power handling: WRMS130 W Power handling: W peak200 W Impedance: 3 Ohm SPL: 92 dB Frequency response: 40 Hz ? 25 kHz.