Professional Audio/Line Array System (CV-8) Model: CV-8 Type: Three-way, line array element, full range Frequency Response: 60Hz -18KHz+/-3dB Drivers: 2*12" Neodymium LF driver 2*6.5" Neodymium MF driver 2*2"Neodymium HF compression driver Rate Power: LF: 600W MF: 400W LF: 150W Sensitivity: LF: 96dB MF: 98dB HF: 101dB Maximum SPL: 131dB Nominal Impedance: LF: 16 Ohms MF: 8 Ohms HF: 16 Ohms Dispersion: 70' H * 7.5'V Dimension: (W*H*D) 1018*420*565mm Net weight: 55Kg