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10pcs PAM8403 2X 3W Mini Digital Power Amplifier Board AMP Class D 2.5-5V Input can be Powered by USB
- 10pcs PAM8403 2X 3W Mini Digital Power Amplifier Board AMP Class D 2.5-5V Input can be Powered by USB
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About this item
- Two-channel stereo, 5V power supply can output 3W+3W power, can directly drive 4, 8 small speakers, large output power, sufficient energy, good sound quality
- The power amplifier has high efficiency, and the sound quality will not be affected by the increase in temperature. There is no need to add heat sinks, and the footprint is small.
- The module has short circuit over current protection and over temperature protection
- Excellent noise suppression: The power amplifier board has a built-in noise cancellation circuit, and there is no remaining noise when the power is turned on/off
- Suitable for any DIY design that requires a miniature audio amplifier, especially battery powered portable and mobile applications
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by JYC - USA Return Policy
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