*  With USB, Bluetooth, Line, MIC and other multiple audio input.

*  Built-in DSP sound processing, with functions such as reverb, echo, howling, noise cancellation, aviation, equalization and pitch shifting.

*  It can be controlled by IR remote control, coding switch and buttons.

*  The panel LCD display can realize intuitive display of various functions and working status.

*  With 2*RCA line input, 3*balanced microphone with phantom power input.

*  Using DSP processor to realize various scene presets.

*  Support independent volume adjustment of each microphone, effect adjustment, independent adjustment of music volume, and treble/alto/bass adjustment.

*  Built-in RS485 communication central control integration function.

*  Support USB playback, support MP3, WAV, APE, FLAC and other mainstream music formats.

*  With power-on/off soft-start protection function, and voltage limit, short circuit, overload, and overheat protection.

*  Panel: aluminum alloy material.

*  Built-in 48V phantom switch control function.

*  Support Bluetooth function, connect through mobile phones, computers and other devices.

*  Each microphone input is designed with a gain adjustment function, and the microphone can match the best amplifier input state.