Features
* 3 AUX inputs, 3 MIC inputs(MIC 1 in previous priority level),1 AUX output
* With 5 point LED indicator
* 6 Zones independent ON/OFF control and 1 Fire Alarm button
* 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)
* With FM function
* Master Volume control, Treble and bass control, Remote control.
* Cooling fan and heat sink for over-heat protection.
* Short-circuit/Sound-light Alarm Warning.
* 3U rack mount design, aluminum material, fashion appearance