Line input: 10Kohms (Ω), 250Mv (-10dBV), balanced input

Nonlinear distortion:<0.01%at 1KHz

Signal to noise ratio: 85dB

Emergency output: short circuit (0V)

Communication speed: 4800bps

Standard protocol: RS-422

Standard communication interface: RJ45

Power input: ~220V/50Hz

Power consumption: 20W

Size: 485*340*90

Weight: 7.8kg

Function introduction:

1. It has 8 channels and 485 communication signals. It can connect 8 remote paging microphones.

2, 2 Road, 485 communication signal output, with the broadcast control host is connected, can choose to use the partition control of DVD player, radio player, MP3 player, power management, power control and a partition matrix.

3, 2 audio frequency signal output.

4, 2U standard chassis design, aluminum alloy panel, beautiful and practical.

5, box size 485*88*340mm.

6 、 the power consumption is 15W.