DIY | Wooden Smart Phone Music Amplifier | No Power Needed

This video is how to build a wooden smart phone amplifier. The box that I built allows the sound from the smart phone's speaker to travel through a small hole in the box, then moves through the channel and comes out of the two larger holes cut in the box front. The sound builds inside of this small box and makes it twice as loud as the phone itself. This build is really easy and no special tools are needed. Once done you can paint, stain, or do whatever you want for the finish of the amplifier box. The materials for this build cost $8.88 after taxes. "real bank breaker"!!