Vintage 1990 DOD FX53 classic tube guitar pedal. Red in color. Comes with box (box has edge wear) and instruction manual. Two small nicks in the paint (see photo). Battery receptor is slightly cracked as well. Otherwise good physical condition. No AC adapter, battery, guitar, or amp is included. We have no way to test this so selling as-is (but worked to last of my husband's knowledge). Adjusts volume, tone, and drive (including boost).