1) Adopting high-quality components and advanced circuit design technology

2) Independent amplified outputs, high isolation, excellent interference resistance ability

3) Suitable for family, hotel, shopping mall, school, factory, singing hall, etc.

**Video:

1) Rated input signal level and impedance: VS0.8-1.0Vp-p/75

2) Rated output signal level and impedance: VS0.8-1.0Vp-p/75

3) Bandwidth: 50Hz-5.5MHz

4) 4 Inputs, 1 outputs

**Audio:

1) Rated input signal level and impedance: 2V (RMS) / 47K

2) Rated output signal level and impedance: 2V (RMS) / 1K

3) Frequency: 10HZ-20KHz, 0dB

4) Input 4 inputs (left and right channels), output 1 (left and right channels)

5) Power supply voltage: AC 220V 10%

6) Dimensions: 166 x 133 x 42mm