FTVOGUE 4Pcs PAM8403 Mini Amplifier Board DC 5V Digital Audio Amplifier Power Amp Module Board with Potentiometer USB Power Supply
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Product description
- The ultra-miniature design of the mini digital power amplifier board can be easily placed in the small internal space of various digital products, and the amplification efficiency is high.
- The Amp module board uses a reasonable peripheral configuration circuit, and the power supply filter is upgraded to 470uf, which makes it easy to smoothly adjust the volume and control the power switch.
- We strive to provide you with the highest quality product and the best customer experience, if you're not entirely satisfied, please just feel free to contact us at any time.
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