1) Built-in switching power supply, AC 100V-240V.
2) Low noise, large dynamic pre-amp.
3) Condenser mic with 48V phantom power.
4) Built-in digital effects imitating 100 kinds of acoustic fields, very intuitive digital display screen, convenient encoder control for required effects and states.
5) Built-in USB recording, USB recording/playback with adjustable signal level.
6) Built-in 2 x 9-band graphic EQ.
7) 6 auxiliary outputs, 4 group outputs, 2 auxiliary returns.
8) High precision 12-band level indicator circuit.
9) Japan imported high-end NOBLE potentiometer.
10) Built-in MP3, USB , SD card, Bluetooth playback function.