1, the built-in 2 * 20 w dual channel stereo power amplifier, can direct external fixed resistance speakers to play;
2, the local has a 10/100 m RJ45 network interface; Support DHCP automatically obtain IP address;
3, the local has a double track line input interface, a microphone input interface, a circuit output interface, can in the local external microphone and line input device for local amplification, to adjust local microphone and line input volume, can output to power amplifier amplification;
4, audio hardware decoding form, the integrated IP network hardware decoding module, can be received from the server remote transmission of real-time playback, music can receive radio call function at the same time;
5, can independence from the network operation, such as application in multimedia classroom, can be used as radio terminal, ?