The Ernie Ball full-size Mono Volume Pedal with Switch features a super smooth foot sweep for precise volume control and is perfectly voiced for passive audio signals. Attached to the footplate is an on/off switch connected to the jack labelled "Switch". This is an isolated circuit and may be used for controlling other gear in your system like amp channel switching, effects bypass, etc. Dimensions: 27.94 cm length by 10.16 cm width by 6.98 cm height.

Features:
• Features a super smooth foot sweep for precise volume control
• Perfectly voiced for passive audio signals
• Attached to the footplate is an on/off switch connected to the jack labelled switch
• Used for controlling other gear in your system like amp channel switching and effects bypass