Description

Used Electro-Harmonix Octave Multiplexer Big Box Reissue in good condition, delivering thick analog octave-down tones with classic vintage vibe. Dial in smooth subharmonics with separate Sub Octave and Bass Volume controls, shape your low end with the Tone switch, and blend for anything from subtle reinforcement to synthy, earth-shaking fuzzed octave textures. Rugged big-box enclosure, standard 1/4" in/out, and 9V DC power for easy pedalboard integration.

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