Used MXR M101 Phase 90 Effect Pedal

Used and in good condition, the MXR M101 Phase 90 Effect Pedal delivers that classic four-stage phasing sound that’s defined countless rock and funk tracks since the 1970s. With a single knob to control speed, this analog pedal adds warm, shimmering modulation to your tone, from slow, sweeping waves to fast, rotary-style motion. Featuring true bypass for clean signal through when off, it's housed in a rugged metal chassis built for road use. This used unit shows minor cosmetic wear but functions perfectly, offering vintage tone and reliable MXR performance. Powered by a 9V battery or standard 9V DC adapter (not included), this pedal is a favorite for guitarists seeking iconic swirl and depth in a simple, user-friendly package.