How to make audio Amplifier

In this DIY tutorial I show you how to make audio amplifier or loud speaker you can do at home very simple using plastic bottle.

You need: audio amplifier board, 3W speaker, plastic bottle, Aux and usb cable etc.

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Music Credit🔻
1- Aero Chord - Time Leap [NCS Release]
Music provided by NoCopyrightSounds.
Watch:   • Aero Chord - Time Leap | DnB | NCS - ...  
Follow Aero Chord:   / theaeroc.  .

Thanks for watching :)

Inventor 101 #audio#amplifier#loudspeaker#