For multi-partition and same sound source environment.

FEATURES：
1.Unique 8 partitions function, suitable for multi-partition and same sound source environment.
2. Make the voltage amplifier power line joint back to audio terminal, then the terminal partition output to speakers (partition choice is remote controlled by the server).
3. With 8 channel short circuit outputs.
4.It contains Network audio terminal characteristics.
5. With a standard RJ45 interface supportive of crossing network segment and router, accessible to the system if the Ethernet is available.