600W LLC Power Amplifier Board, Single/Double Output ±24-80V, DIY Audio Supply

Upgrade your audio amplifier setup with our high-performance 600W LLC Power Amplifier Switching Power Supply Board. Designed for flexibility, it offers both single and dual output voltages ranging from ±24V to ±80V, catering to various DIY audio amplifier needs. The board features protection against overheating, overcurrent, and short circuits to ensure safe and reliable operation. Please ensure fan cooling for long-term high-power use. This LLC power supply employs a high-frequency positive sine wave resonant circuit, enhancing the quality and efficiency of your audio output.

### Key Features:

- Input Voltage: AC 200-240V
- Output Options:
- Single Voltage: 32V to 80V
- Dual Voltage: ±30V to ±80V
- Auxiliary Independent Output: 11V to 21V
- Voltage Regulation Accuracy: ±3% no-load and with load (for AC220V input)
- Rated Continuous Power: 300W at 25°C (with fan)
- Instantaneous Power: 600W for 30 seconds at 25°C (with fan)
- Conversion Efficiency: Up to 98%
- Dimensions: 116mm x 67mm x 40mm
- Protection Features: Overheat, overcurrent, and short circuit protection

Choose the voltage configuration that fits your needs and experience a superior audio performance with this versatile power supply board.