Features:

6 inputs 4 channel matrix public address mixer amplifier.

Built-in four mixer amplifier into one unit.

Different 4 music played to 4 zones simultaneously.

Built-in USB MP3 player and Bluetooth.

Rated power output 4×120W.

70V, 100V and 4-16ohm speaker terminals.

4 zone 100V separate speaker outputs.

Support 4 units of remote paging microphone.

3 microphone inputs of XLR, 2 dual RCA aux inputs and one Tel input.

4 channel XLR line outputs, one RS232 control port.

Each four zone speaker output with separate volume control (ATT).

Mic1 with VOX priority and mute level control.

AC 110V or 220V operation.