PA-5500USBD 500W 6-Zone Professional Power Amplifier 70V 100V Audio Amplifier with FM Aluminum Alloy

1. Equipped with preamplifier and dual microphone inputs, including M1C1 microphone with mute and force-insertion capability. Facilitates emergency broadcasting;
2. Six-zone independent control with each channel supporting up to 75% of total power load, allowing individual volume adjustment and one-way signal transmission;
3. Features three line inputs and one line output for CD/audio sources or computer connections;
4. Includes protection against short circuits, overload, and overheating;
5. Allows independent volume adjustment for microphones, audio circuits, and MP3 playback;
6. Equipped with display screen and remote control;
7. Features bass/tone adjustment with separate volume control for microphones, circuits, and MP3 playback;
8. Supports USB/SD card expansion, radio functionality, and wireless Bluetooth connectivity.

1-49pcs: $85 per pcs
50-99pcs: $82 per pcs
≥100pcs: $80 per pcs

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