Front constant voltage power amplifier model: ABS-120/ABS-180/ABS-280/ABS-380/ABS-500/ABS-650 Product Usage: 1. Combined power amplifier 2. Provide regional power amplification for the broadcasting system, which is suitable for broadcasting sound reinforcement in large, medium and small areas. Features: 3. Standard cabinet design (2U), silver oxidized aluminum alloy sandblasted panel, humanized design, elegant craftsmanship, four-unit LED level display, showing high-end temperament 4. Rated power from 120W, 180W, 280W, 380W, 500W, 650W 5. 3 channel microphone TRS terminal input, 2 channel Aux input, 1 channel Aux output 6. With 2-level priority function, Mic1 has the highest priority level (auto-erasing function), suppressing other input signals; other channels belong to the second priority level 7. Mic and Aux inputs are equipped with independent volume adjustment knobs and treble and bass tone adjustment knobs 8. The product has good self-protection warning functions such as short circuit, overload, overheating, etc. When the input signal is too large, the load is too heavy, the temperature is too high, the line is short-circuited, etc., the machine will have abnormal working protection warning function, and the corresponding indicator light will prompt, Automatic recovery when the fault is eliminated, with extremely high reliability. 9. Two ways of total power output; constant voltage output 100V, 70V and constant resistance output 4-16ohms 10 Equipment specifications: 120W-380W size: 485*390*88MM, 500/650W size: 485*458*88MM |