1, before this level is a preamp effector with speaker processor function, each part can be independently adjusted

2, a total of 6-way preamp audio inputs, respectively: Bluetooth, USB, optical, coaxial, AUX, LINE

3, with 4-way microphone input, microphone interface for dual-use jacks (Canon / 6.35)

4, the microphone part is divided into two independent inputs, you can adjust the parameters of each way individually

5, the microphone part of the 48V phantom power supply, each way has a separate switch to switch

6, each microphone has an independent 12-band equalization.

7, music input with 7-band equalization

8, the main output has a dual 31-band equalization

9, the input has a main channel output, bass output, microphone signal output

10, three anti-whistling suppression mode

11, the machine can be set up through the PC function