Authentic theremin sound, PLUS collectibility! This Etherwave features the MOOG name on its front panel and Bob Moog's personal autograph in silver on top. Like our other Etherwaves, it retains many characteristics of the original theremins, including a five-octave pitch range and reliable spacing between tones for sophisticated playability. It mounts on a mic stand and plugs into your own musical instrument amp. Complete with the instructional videotape by Lydia Kavina,  documentary video about Clara Rockmore, photo-history booklet by Bob Moog, and a "hot-rodding manual" with customization ideas. Videotape available in PAL format on request, no charge.  European 220v power supply available for an additional $10.00.