How to Building Bluetooth Speaker with Wood And Plastic Box simple At home.
- Parts that you need:
- Bluetooth Audio Power Amplifier Aiyima 4.2 5wx2 Aux Dc3.7
- 4,2v 700mAh lipo Battery
- 4ohm 10W speaker
- 40mm x 80mm bass radiator
- Wood and 120x68x50mm Plastic Box

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