Ground Zero GZIK 165SPL

- Model SPL midwoofer - Diameter 165 mm / 6.50? - Power handling (RMS/max.) 80 / 120 Watts - Impedance 3 ohms - Efficiency 87 dB - Frequency Response 60 Hz ? 4 kHz - Voice coil 25 mm / 1? copper - Cone HQPP cone with 3D structure - Mounting Ø 142.5 mm / 5.61? - Mounting depth 68 mm / 2.68? - Resonance frequency (Fs) 61.5 Hz