Number of Channels – 4Max. Output Power @ 13,8 VDC – 2 OHMS – 400 WRMS (4 X 100 WRMS)Max. Output Power @ 13,8 VDC – 4 OHMS – 252 WRMS (4 X 63 WRMS)Max. Output Power in Bridged @ 13,8 VDC – 4 OHMS – 400 WRMS (2 X 200 WRMS)Input Sensitivity: 160mV (Vol = mx.)Total Harmonic Distortion (THD): 0,05%Signal Noise/Ratio: >90dBDamping Factor: >300Frequency Response (Full Range): 20Hz to 30KHz (-1dB)CrossoverH.P.F (High Pass Filter): 100Hz (-12dB / Octave)L.P.F (Low Pass Filter): 100Hz (-12dB / Octave)Output Efficiency: >90%Input Impedance: 22K OHMSProtection System – Short Circuit into Output / ThermalMinimum Supply Voltage: 8VDCMaximum Supply Voltage: 16VDCIdle Consumption: 1 Amp.Musical Maximum Consumption @ 13,8VDC: 19 Amp.Sinusoidal Signal Max. Consumption (1KHz) 13,8VDC: 38 Amp.Dimensions (WxHxD): 134 x 42 x 203mmWeight: 0,89Kg

