RCATheremin.com
1937 Theremin Cello
Who Commissioned This Instrument?
Who Owned This Instrument?
Boyd Zinman
Where is it Now?
Deutsche Museum, in Munich, Germany
What Do We Know About This Instrument?
Why is it Special?
It is the cello from which Floyd Engels based the physical design of his replica cellos.
Tube Complement:
- 80 (1), 874 (1), 56 (1), 24A (1), 27 (2), 6V6 (2)
- Total tube count: 8 (7 + 1 VR tube)
- Audio output power: push-pull 6V6 pair
Schematic
Photos
Photos courtesy of Floyd Engels
Photos courtesy of Deutsche Museum