Ground Zero GZRC 165.2SQX-IV

Model 2-way SQ component speakers Diameter 165 mm / 6.5″ Power handling (RMS/max.) 120 / 190 Watts Impedance 3 ohms Efficiency 90 dB Frequency Response 45 Hz – 25 kHz Tweeter GZRT 25SQ High performance midwoofer GZRK 165SQX Mounting Ø 142.5 mm / 5.61″ Mounting depth 68 mm / 2.68″ Crossover 12/12 dB/Oct Crossover frequency 4600 Hz