The unique, airy rotating speaker sound of the Dunlop Uni-Vibe Effect Pedal incorporates the original circuit design using hand-matched photo resistors. Durable stainless steel housing protects the control knobs, and a silent switching system is exceptionally reliable. Features renowned chorus and vibrato modes and a trio of knob sets for sweep speed, volume and intensity that let you twist your sound into uncharted territory. AC adapter included.

Control pedal (151093) sold separately.