Four-channel constant voltage power amplifier PA-4200

1. Equipped with RCA and XLR jacks, it is highly suitable for broadcasting in large, medium, and small public venues. 2. With 100V and 70V constant voltage output and 4~16Ω constant impedance output, this unit can be used as a broadcasting system and also for driving professional-grade speakers 3. Four independent channels with adjustable output volume, each channel boasting 200W 4. LED level display: It can display the output signal strength, distortion status, and audible and visual protection prompts, facilitating observation of the machine’s working condition 5. It features comprehensive protection against overvoltage, overcurrent, short circuit, midpoint drift, and overtemperature, along with excellent noise control, comparable to that of professional-grade power amplifiers. 6. With its unique automatic compression function for input signals, the output signal remains distortion- free, providing maximum protection for the speaker from damage caused by excessive input signals or human misoperations. 7. The stepless speed regulation fan, with its speed varying according to temperature, is efficient, energy-
Four-channel / 2U / (independent channels) 200W*4
1 unit/piece