Features

* 3 AUX inputs, 3 MIC inputs(MIC 1 has Mute function for emergency input), 1 AUX output.

* With 5 point LED indicator.

* Each zone has independent ON/OFF control and 1 Fire Alarm switch.

* Decoder module supports USB / SD Card / MMC Card.

* File format: MP3/WMA/WAV.

* Multiple play mode:repeat; play/pause; previous/next; vol+/vol-;EQU(equalizer).

* Master Volume control, Treble and bass control, Remote control.

* Cooling fan and heat sink for over-heat protection, Short-circuit/Over-load/Over heat protection.

* 2U rack mount design, aluminum material, fashion appearance.