Used Electro-Harmonix XO Octave Multiplexer Effect Pedal

Add massive, synth-like low end to your rig with this used Electro-Harmonix XO Octave Multiplexer in good condition. It delivers a fat analog octave-down voice with Growl and Filter controls for everything from smooth sub-bass to gritty, vintage-style fuzzed octaves. Simple, stage-ready layout makes dialing in thick leads and huge bass lines fast and easy. Compact XO enclosure, standard 1/4" input/output, and runs on 9V DC power.