Used MXR M101 Phase 90 Effect Pedal

The MXR M101 Phase 90 is a classic analog phase shifter pedal known for its warm, vintage tone and simple one-knob operation. This used unit is in good condition with light cosmetic wear but functions perfectly, delivering smooth modulation for guitar, bass, or keyboards. The single Speed knob controls the rate of the phase shifting, ranging from slow, sweeping textures to fast, warbling effects. Housed in a durable metal chassis, the M101 features true bypass for seamless signal flow and maintains your tone when disengaged. Powered by a 9V battery or optional AC adapter (not included), it's a reliable choice for players seeking that iconic 1970s swirl heard on countless records. Whether you're after subtle movement or more pronounced phase tones, this pedal delivers with simplicity and style.