A successful little summer project to provide some much needed tunes in my old VW Beetle – some free 1980’s hifi speakers, a cheap Chinese bluetooth ‘chip amp’ and a 14.8v lithium battery designed for RC cars.  This is all built into a custom frame that slips snugly inside the vintage 1950’s suitcase, so it’s a reversible transformation.

Streams music from a phone/tablet, plenty loud enough to hurt your ears in such a confined space and runs for many many hours on a single charge.