1. One-way terminal, digital decoding terminal and integrated power amplifier integrated function, the power is 350W.

2. One-way microphone input, two auxiliary signal input, one network and auxiliary signal mixed input, one auxiliary output.

3.100V, 70V constant voltage output and 4-16Ω fixed resistance output.

4. Microphone 1 has a silent intrusion function for easy insertion of priority broadcast.

5. The power amplifier switch can be automatically controlled.

6. Each signal has independent volume control and total amount control.

7. Treble and bass tone adjustment. The automatic temperature control fan forcibly cools the heat.

8. With overheat protection, overcurrent protection, lightning protection.