• Professional Grade Electro-Optical Volume pedal
• Consistent, Studio-Quiet Audio Taper
• Powers from one 9-volt battery or optional Morley 9V adapter
• Cold-rolled steel housing, LED indication, quick clip battery door and two-year warranty
• Works with guitar, bass or keys
Professional Grade Electro-Optical Volume Pedal for those who want a straight forward yet reliable mono volume pedal. Cold-rolled steel housing and smooth audio taper. Powers from one 9V battery or optional Morley adapter. LED Indication, cold-rolled steel housing, quick clip battery door and two-year warranty.