Used MXR POLY BLUE OCTAVE Effect Pedal

Bring studio-grade pitch power to your board with this used MXR Poly Blue Octave in great condition. It delivers polyphonic and monophonic octave effects with up to two octaves up and two down, plus fuzz and modulation for massive synth-like textures or tight, clean tracking. Shape your sound fast with dedicated controls and an onboard preset button for quick recall. Compact MXR housing with standard 1/4" input/output and 9V DC power operation.