Can be accessed to any ethernet port，comes with dual hub (HUB), can accept access and control from server or other IP network device.
Network fault self-diagnosis , network and service status display.
With one line output, which can convert digital audio on the network into analog audio signal, can be connected to common traditional analog power amplifier.
Power management function, with an external power control port，can automatically control the power on and off of external power amplifiers or other devices to realize intelligent power control and unattended.
With two microphone input with different sensitivity, one for high-sensitivity conference microphone or wireless microphone, another for low sensitivity wired microphone.
With one line input port and can be connected to external analog audio source equipment such as timer player, CD, etc.
Channel select function, users can arbitrarily select and listen to the audio programs of multiple sets of audio channels transmitted at the same time, audio channel program can come from the server,but also from the audio matrix or IP network radio and IP network CD.
SD card local playback, high-fidelity sound quality.
Timing tasks Local storage playback function，the timing programs and songs can be downloaded to the terminal ,to ensure that the timing task can be played even in the network disconnected or the server goes down.
Force-cut function, when the fire signal is activated automatically output 24V electrical signal to turn on the volume controller, no need to add extra equipment.
Output signal indicator,the LCD can display device status, music volume, music name.