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How to Make a Smart Phone Speaker Amplifier that Doubles as a Charging Box #MusicMonday

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Great tutorial from ckielba on instrucatbles:

The purpose of this project is to create a customizable speaker amplifier for your smart phone while giving you the ability to conveniently charge it at the same time. Some uses of this device would be charging your phone in your room while listening to music, a small gathering where music is needed, and many other possibilities with the device being easily portable.

Full instructable


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