Description
- Model: Gold-A543
- Power Output: 120W Dual Channel (Stereo)
- Operating Voltage: 12V – 26V DC
- Input Interface: AUX Port (3.5mm)
- Amplifier Type: Digital Power Amplifier Board
- Audio Channels: 2 (Stereo)
- Efficiency: High-efficiency Class D technology
- Applications: DIY Bluetooth speaker systems, home theater, car audio, and hobby electronics






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