Here's a simple Bluetooth speaker that's made from hacking old gadgets and mashing them up together. It sounds exactly like the big Jambox but only smaller! It has a mic and command buttons too! My friend, Angelo (ASCAS), and I made this project.
We made this project to boost up my viewers and glad to say it did. I learned how to make guides the way it should be and look I got featued in my next build the 3D Printed Sumobot so i thank my friend Angelo for helping me with this project with all the pictures and materials.
The homebrew jambox is equipped with two 5w neodymium drivers, a 2.5" passive radiator, three command buttons, handsfee mic feature and a 2250mAh lithium battery "All recycled". Closed tight with out any screws or any openings we decided it's ok since this not our final design we hope to 3D print our parts and make it smaller and probably waterproof!. Just make sure when you build this everything is working as it is everything secured and functioning properly inside and out.
When we dissasembled our old USB powered desktop speakers we were able to get four of these passive radiators. If you're lucky you might find one. The plastic enclosure was acquired from a old organizer tray.
We used superglue to seal the rubber of our plastic enclose.