1.Unique 10 steps music key, auto reset functions;
2.Build in the optimized design of DISCO effect line, gives more punch and better bass effect;
3.Engineering setting function can flexibly adapt the engineering applications;
4.Time-delay starting protection and protections for over loading,overheating,short circuit.
MP3/USB/SD,2MIC input, remote control, with memory operating function.
Out power(4O) : 2CH*150W
T.H.D: <0.5%@1KHz 8O 1/3 rated power
Frequency response: 20Hz-20KHz±0.5dB
audio karaoke amplifier