Used MXR POLY BLUE OCTAVE Effect Pedal

The used MXR Poly Blue Octave pedal, in excellent condition, delivers rich polyphonic and monophonic octave effects with fuzz capabilities. Featuring controls for Dry, Sub, Oct, and Fuzz levels, plus Mono and Poly modes, it provides versatile tone shaping for guitarists. True bypass switching and rugged construction ensure reliable performance on any pedalboard, while its compact size makes it easy to integrate into your setup. Perfect for adding texture, depth, and unique sonic layers.