Used BOSS OC3 Super Octave Effect Pedal

The used BOSS OC-3 Super Octave pedal delivers powerful octave effects with polyphonic capabilities, perfect for guitar and bass. In good condition, this sturdy unit features three modes—Polyphonic Octave, Drive, and original OC-2—offering versatile tone shaping. It tracks cleanly and includes separate inputs for guitar and bass. Powered by a 9V battery or AC adapter (not included), the OC-3 adds rich lower octave layers for thick, dynamic sound in any setup.