Key Features :
3 Mic & 1 Aux inputs.Instant Transfer to DC power (Car Batt.) If AC power failsSPECIFICATIONSSSA - 45POWER SUPPLY AC: 220-250V 50/60Hz DC: 12V (Car Batt.)POWER CONSUMPTION AC: 110VA DC: 2Amp.POWER OUTPUT55W MAX.45W RMS AT 10% THD35W RMS AT 5% THDOUTPUT REGULATION <2dB, NO LOAD TO FULL LOAD AT 1KHzINPUT CHANNELS 3 X MIC 0.6mV / 4.7K1 X AUX 70mV / 470KFREQUENCY RESPONSE 50-15,000Hz ± 3dBSIGNAL TO NOISE RATIO 60dBTONE CONTROLS BASS : ± 10dB at 100HzTREBLE : ± 10dB at 10KHzSPEAKER OUTPUTS 4 Ohm, 8 Ohm, 16 Ohm & 100VDIMENSIONS W322XD302XH108mmNET WEIGHT 5Kg