This is a simple as it comes overdrive based on a SUNN model T style distortion, with the knob being the output volume of the pedal, Earthquaker Devices' intentions were that if you need a wider variety of tones or different levels of gain, use your guitar's control knobs.
- Big Knob: output level
- PLEASE BE CAREFUL! The Acapulco Gold is extremely loud!
- 4.625″ x 2.5″ x 2.25″ with knob