sorta chunky

Drop in wiring kit for optical theremin..yellow wires for phot cell red and green wires to output jack..some drilling and soldiering required..

.plays with LIGHT wave your hand around in the light or point flashlights or laser pointers runs on 9v battery also has touch contacts and can played as a drone ,standard guitar cables and amp required not included

.plays with LIGHT wave your hand around in the light or point flashlights or laser pointers runs on 9v battery also has touch contacts and can played as a drone, standard guitar cables and guitar amp required not included