Ground Zero GZTF 13

Diameter of midwoofer or midrange: 130 mm / 5,25? Mounting diameter of midwoofer or midrange: 117.5 mm / 4.63 Mounting depth of midwoofer or midrange: 62 mm / 2.44? Voice coil of midwoofer or midrange: 25 mm / 1? Cone of midwoofer or midrange: HQPP Basket of midwoofer or midrange: Steel Magnet of midwoofer or midrange: Ferrit Voice coil of tweeter: 13 mm / 0.51? Cone of tweeter: Mylar Housing of tweeter: ABS Magnet of tweeter: Neodym Power handling WRMS: 80 W Power handling W peak: 110 W Impedance: 3 Ohm SPL: 90 dB Frequency response: 60Hz-22Khz.