Up for sale here is this set of 2 vintage GE SP-20B wireless extension speakers. They appear to be circa 1964. These are for a GE console (not included) and have some way of wirelessly receiving music from the console. Each speaker has an AC cord, small speaker (looks like 6.5 to me), and a small tube amplifier. The side of each speaker has a loudness knob, a tone knob, and a small pilot light.
These are really neat, and are in pretty good shape, with light to moderate overall wear. You could make them into neat little guitar amps, use them as intended, whatever you want!
These are completely untested and will probably need at least basic recap work and possibly more. Lease see my pictures for details. If you have any questions, please ask. I have more vintage electronics listed--feel free to take a look! The item "Vintage Pair GE SP-20B Wireless Extension Speakers with Tube Amplifiers Guitar Amp" is in sale since Monday, February 25, 2019. This item is in the category "Musical Instruments & Gear\Guitars & Basses\Parts & Accessories\Amplifier Parts".music" and is located in Milwaukee, Wisconsin. This item can be shipped worldwide.