Used BOSS OC3 Super Octave Effect Pedal

Add massive low-end and synthy textures with this used BOSS OC-3 Super Octave in good condition. It delivers classic octave-down tones plus Poly mode for chord-friendly tracking and a Drive mode that blends distorted guitar with a powerful sub-octave. Controls include Direct Level, Octave Level, and Drive, with a 3-way mode switch for quick shaping. Runs on a 9V battery or standard PSA-style adapter and uses a rugged compact stompbox design.