Used BOSS ME33 Effect Processor

The used BOSS ME-33 Multi Effects Processor delivers classic BOSS tones in a compact, stage-ready floor unit. In good condition, it offers a versatile selection of guitar effects and amp-style sounds with easy preset switching and on-the-fly editing for quick dial-ins. Built tough for gigs and rehearsals, the ME-33 provides stereo outputs, an instrument input, and onboard expression control for expressive wah, volume, and parameter sweeps—ideal for players who want wide-ranging sounds in one pedal.