204 Theremin

204 Theremin

The Harrison Instruments Model 204 Theremin is a complete tabletop pitch instrument with a built-in loudspeaker. It is powered by an internal 9-volt battery, and has an output jack for connection to an external amplifier or effects processor. When used as a stand-alone theremin, the 204 provides a fixed volume suitable for small-group demonstrations, and serves equally well in business and retail venues. The 204's highly stable, low-noise output is well-suited for practice, performance and recording.


* High-fidelity, pleasing output tone with exceptionally low noise, wide pitch range, and good linearity (click for 300kByte .wav sound sample)
* Output Jack for connection to external amplifier or effects processor
* Loudspeaker disconnects when cord is inserted
* Precision, ten-turn Zero Control for easy sensing adjustment
* Sufficient sensing range to operate without a ground connection; increased sensing range with ground
* Attractive clear-anodized brushed aluminum and 9-ply wood cabinet for tabletop use
* Rubber feet prevents marring delicate surfaces
* Detachable, plug-in plate antenna
* Internal 9v battery provides hours of play time
* Rear battery access through screw-on panel

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