1 network remote input, network transfer audio signal.

3* MIC, 2* AUX input, 1* AUX output.

70V/100V power output, 4--16Ωimpedance output.

5 LED level meter indicators with network alarm function.

Solidified procedure, undisturbed by virus.

Independent treble or bass volume control function.

Short-circuit protection alarm function.

Independent IP address for centralized control.