Used Mad Professor ONE Effect Pedal

The Used Mad Professor ONE Effect Pedal delivers studio-quality delay, reverb, and modulation in a compact, easy-to-use unit. In good condition, this versatile pedal features true bypass switching, adjustable time and mix controls, and stereo output capability. Ideal for guitarists seeking lush ambient textures or subtle tonal enhancement, the ONE combines analog warmth with digital precision, all housed in Mad Professor’s rugged and reliable chassis design. Perfect for stage or studio use.