Univox Super-Fuzz Octave Fuzz Pedal 1970's, Red/Blue

This is a great-sounding Japanese fuzz pedal, made in the 1970s. The Balance knob functions as a volume control, while the Expander acts as the gain. A tone switch allows you to toggle between bright and dark voicings. It’s in good condition overall, though a small piece of the blue plastic casing has chipped off on the right side. Internally, it appears to be all original—see photos for more details. It's important to note this is a vintage pedal with old components, and could be noisier for that reason.