Description: Version 3 - Small box, Black Knobs, Upper Case Logo Effects: Distortion - Controls: Distortion, Filter, Volume - Analog/Digital: Analog - Switch Type: Latching - Internal/External Power: 9V battery - Special Features: LM308 IC
Description: Version 2 - Large box, Black Knobs, Lower Case Logo Effects: Distortion - Controls: Distortion, Tone, Volume - Analog/Digital: Analog - Switch Type: Latching - Internal/External Power: 9V battery