Boss OC-2 Octave (Black Label) 1989 - 1997 - Brown

Owned since new, great pedal. Pedal only.

Manufacturers description:

The OC-2 Octave pedal lets users fatten up their sound by adding two additional tones--one and two octaves below the original note.

• Compact octave pedal that produces tones one or two octaves below the original note--or both
• Separate OCT 1 and OCT 2 controls, as well as Direct Level control for exact tonal shaping
• A classic effect for guitar and bass