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ME-33: Guitar Multi Effects


The ME-33 Guitar Multiple Effects arrives with an incredible range of killer 24-bit BOSS effects, onboard COSM® Amp Modeling, and Quick Edit knobs for fast tweaking. Throw in an onboard expression pedal and new EZ Tone feature and you've got the easiest way to tap into a tonal powerhouse.

  • Floor-based guitar multi-effects processor with 24-bit sound quality and built-in assignable expression pedal
  • Onboard COSM Amp Modeling with 6 distinct guitar amp models plus simultaneous overdrive and distortion effects
  • 6 Quick Edit knobs for instant, familiar effects tweaking
  • 24 distinct guitar effects (9 simultaneous) including new Feedback Modeling, Auto Wah, Humanizer, Harmonist, Auto Riff and Phrase Trainer
  • EZ Tone settings for fast access to tones from a variety of musical styles
  • Acoustic Guitar and Pickup Simulators for instant acoustic sounds
  • Large backlit LCD with helpful operation graphics and icons
  • Built-in auto tuner and patches optimized for use with 6- and 7-string guitars



Power Adapter


Power Adapter

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ME-33 Brochure