Excellent Condition.

Great Distortion Pedal!

From Mad Professor:

The Mad Professor Stone Grey Distortion is engineered to deliver a high-gain assault in a streamlined package through the pedal's intuitive three-knob layout and diehard steel chassis. Capable of functioning as well with a seven-, eight-, or nine-string guitar as with a six-string, chords retain their individual note clarity and presence while still projecting with a fierce attack and distorted presence.