6 zones mixer amplifier with USB for music

1, 2U standard chassis design, aluminum alloy panel, beautiful and practical, small PA system cost-effective ideal choice;

2, Adopt advanced high-efficiency power amplifier circuit, with 2 microphone input, 3 lines of input, 1 auxiliary output;

3, With 2 priority function, microphone 1 set as the highest priority function, automatic suppression of other input signals;

4, each input volume can be controlled independently, with high and low volume adjustment

5, with two modes of constant pressure and constant resistance, the constant pressure output is 70V/100V, and the constant resistance output is 4 ~ 16Ω;

6, Built-in MP3 decoding player, with 6 partition selection output;

7, the equipment is equipped with abnormal work protection warning function, when the input signal is too large, the load is too heavy, the temperature is too high, the circuit short circuit, the corresponding indicator light prompt, has a very high reliability.

The output power is 120W

Output mode 4 ~ 16Ω constant resistance output, 70V/100V constant pressure output

Auxiliary output: 600ohms(Ω)/1V(0dBV)

Microphone input: 600ohms(Ω),10mV(-54dBV), unbalanced

Line input 10K OHMS (Ω),775mV(-10dBV), unbalanced

Frequency response is 60Hz ~ 18kHz

Distortion < 0.1%at 1kHz,1/3 rated power output

Signal to noise ratio line: 70dB, microphone: 66dB

Bass :±10dB(100Hz), Treble :±10dB(10KHz)

Protect AC FUSE; DC VOLTAGE,OVERLOAD AND SHORT CIRCUIT

Power supply AC 220 ~ 240V/50 ~ 60Hz

10 a fuse

Machine size 485*370*88mm