Description

Unleash massive, synth-like lows with this Used MXR M103 Octave Blue Box in great condition. This classic analog octave fuzz blends your original signal with a -2 octave effect for thick, glitchy textures and vintage growl. Features simple Output and Blend controls for dialing in everything from subtle depth to all-out subharmonic mayhem. Rugged MXR metal housing with standard 1/4" input/output and 9V DC power (adapter) or battery operation.

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