Skip to main content Skip to footer

Electro-Harmonix XO Octave Multiplexer Guitar Effects Pedal  

Sku #150435000000000

45 day price guarantee, 45 day return policy, 100% secure shopping


In Stock & Ready To Ship

Platinum Coverage: (What’s This?)
Add to list
See All Electro-Harmonix Harmony & Octave Effects Pedals

Synthesizes notes one octave below those you're playing for an amazing range of effects.

Monophonic Sub Bass with a super, heavy tone unique to this processor. Excellent on guitar or bass -- run your vocals through it and sound like Ike Turner!

  • Controls: High Filter, Blend, Bass Filter.
  • Sub On/Off switch.
  • 1/4" input, dry output and effect output.
  • DC power input for battery replacement.
  • LED indicates whether effect is engaged or bypassed.

Order today with the protection of our 45-day lowest price and total satisfaction guarantees!


XO Octave Multiplexer Guitar Effects Pedal Specifications:

  • Powered by 9V battery or optional Electro-Harmonix US96DC-200BI 9VDC power supply.
review resources