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- High amplification efficiency of 85%
- Ability to directly drive 4 ohm/8 ohm small speakers
- Good sound quality and noise suppression
- Operating voltage of 2.5 to 5 VDC
- Connections via solder connections
The Super-Mini Digital Amplifier Board features a dual-channel stereo output with 3 W + 3 W power Class D amplifier. It provides high-quality sound and is perfect for small-scale audio applications. You will be able to enjoy a clear and powerful sound with this amplifier board.
Unique Class D Digital Power Board without LC Filter
Can be powered directly by computer USB power supply
Low Total Harmonic Distortion plus Noise
Short Circuit Protection