Ground Zero GZCK 165XSPL

- 6,5″ competition midwoofer - 4 ohm - 150 W RMS, 300 W Peak - Sensitivity 93 dB - frequency response: 50 Hz - 6 KHz - 1.5″ copper-clad aluminum round wire voice coil - Fiber reinforced pressed paper cone - High X-Max foam W-surround.