Used MXR M101 Phase 90 Effect Pedal

Add legendary character to your tone with this used MXR M101 Phase 90 Effect Pedal, a trusted favorite among guitarists since the 1970s. Known for its rich, analog phase shifting, this pedal adds expressive motion to clean and overdriven sounds alike—all with a simple, intuitive single-knob control. It’s in excellent working order and offers the classic orange look and sturdy metal build that players rely on for both studio sessions and live performance. Whether you're chasing subtle shimmer or bold, swirling modulation, the Phase 90 delivers with clarity and consistency. Designed to run on a 9V battery or optional adapter (not included), it's an easy-to-integrate addition to any pedalboard. If you’re looking for a reliable, vintage-style phase effect with proven performance, this well-maintained MXR unit is a smart, value-packed choice.