Phone speaker diy

Turn up the volume the natural way with a passive phone speaker made from wood. Perfect for any smartphone, these speakers blend tech with sustainability.

Wooden Phone Amplifier/Speaker (no cord or batteries needed)

DIY: Cheap Phone Speakers That Don't Use Electricity: Click on the embedded video to watch how these speakers are made, and to see a demonstration of their effectiveness. If the embedded video does not show up for you (this is usually the case for at least a few people) just click this link: DIY Phone …

Turn up the volume the natural way with a passive phone speaker made from wood. Perfect for any smartphone, these speakers blend tech with sustainability.

Cell Phone Gramophone: These are so cool looking. I've been wanting to make one for quite some time now. The mathematics involved in the creation of the bell has put the project on the back burner. Some will read this explanation and find it daunting. Others will at a gla…

Turn up the volume with these simple to make, low tech phone speakers.

DIY Wooden Phone Amplifier/Speaker (no cord or batteries needed) | via Make It and Love It

How to make your own speakers out of everyday kitchen tools.

Cardboard Horn Amplifier: Exponential Horns are amazing acoustical machines with no moving parts. They also look gorgeous! Horn shapes were widely used by the ancient Greeks. They designed circular arenas which opened like funnels where if performers whispered on stage, th…

Cell Phone Gramophone: These are so cool looking. I've been wanting to make one for quite some time now. The mathematics involved in the creation of the bell has put the project on the back burner. Some will read this explanation and find it daunting. Others will at a gla…