Does it work? Yes, the Theramin works as it should. The Speaker also works (pretty low volume if you ask me but it does work) and the output works as well. Theramin does what it is supposed to do. However, the red button switch doesn't do anything, and the effect is always on. I thought I might replace it, but if I used a toggle someone would want a switch, if I put a switch someone would want a toggle, etc etc. I figured I would leave that to the new buyer to decide what they want to do with it, if anything. Someone might grab this and want it on all the time. Noise Makers are fun

These are pretty rare, most have baby doll heads or something else weird attached to them, here's one you can decorate and deal with however you want. Casing is Hard Plastic) Takes one "C" Battery

Sold as-is, once it hits the mailbox it is yours.

Check out my other listings for more cool vintage, boutique, Noise Makers, and other guitar pedals! Any other pictures needed or questions please ask!