Four-channel Power Amplifier SA-4S60

Features

1. Standard cabinet design (2U), humanized design, black aluminum alloy wire drawing

process, showing high-grade temperament. 

2. 4-channel unbalanced RCA terminal input. 

3. The panel with control knob controls the volume of 4 channels respectively. 

4. The product has short circuit, overload, overheating self-protection. 

5. Each channel has two power output modes: constant voltage output 100 V, 70 V and constant resistance output 4 ~ 16 Ω.