OverviewThe Used Mad Professor ONE Effect Pedal delivers exceptional value by combining delay, reverb, and fuzz into a single, compact unit that stays true to your tone. While it shows some cosmetic wear, this pedal remains fully functional and captures the rich, analog warmth and dynamic responsiveness that Mad Professor is trusted for. With true bypass switching and straightforward controls for Blend, Time, Reverb, and Fuzz, it offers reliable performance and vintage character for both studio recording and live settings. Built in a rugged metal chassis, the ONE pedal is a dependable choice for guitarists who want inspiring sound and solid functionality in one convenient package. Power supply not included.