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1.A&B 2 channel input power amplifier;2.Main channel have 3 band tone effect adjust;
3.Light flashing when microphone& master volume are adjusted by remote control;
4.Karaoke and main channel 32 bit digital key controller;
5.Build in karaoke echo effect.
Technical specifications:
Output power(4O) AC 220V : 2CH*120W
MIC input sensitivity: 10mV
External devices sensitivity: 200mV
Signal/ Noise ratio( with IHF A Filter): ?80dB
T.H.D(1KHz,10W): 0.1%
Power source: AC200-250V/50Hz
