Ground Zero GZPK 16SQ coppia di midwoofer con cono in acciaio ceramizzato e gruppo magnetico in ferrite per un cestello privo di risonanze.
Caratteristiche GZPK 16SQ Type Mid & Kickwoofer Diameter of midwoofer or midrange 165 mm / 6.5" Mounting diameter of midwoofer or midrange 143,5 mm / 5.65" Mounting depth of midwoofer or midrange 68 mm / 2.6 Voice coil of midwoofer or midrange 36 mm / 1.42" Cone of midwoofer or midrange Alu-ceramic Dustcap / Phaseplug of midwoofer or midrange Alu-ceramic Basket of midwoofer or midrange Aluminium cast Magnet of midwoofer or midrange Ferrit Power handling WRMS 130 W Power handling W peak 210 W Impedance 4 Ohm SPL 90 dB Frequency response 30 - 3000 Hz