

The BOSS OC-20G Poly Octave is the world's first polyphonic octave pedal designed for use with GK-equipped guitars. It features assignable octave processing, allowing octaves to be produced for various combinations of strings while leaving the other strings unprocessed, enabling simulated guitar/bass combos. The pedal also includes onboard electric and acoustic guitar simulations, along with a distortion effect. The rugged, dual-pedal design incorporates simple, knob-based controls, and it accommodates playing chords while using octaves. Additionally, the OC-20G requires the optional GK-2AH pickup or equivalent for use. The pedal provides six guitar simulations, including three acoustic and three electric guitar simulations, and onboard distortion can be activated to produce a thick "new-school" metal sound with bass an octave below.
Watch the latest video demos and reviews for the OC-20G Poly Octave from YouTube. Stompbx updates this every six months to reflect the most popular reviewers and guitar pedal demos for each pedal.
Below are live Reverb listings for the BOSS OC-20G Poly Octave from Reverb. Stompbx automatically aggregates current offers to give you a quick look at available models, conditions, and prices. Perfect for comparing options and making an informed purchase.
Very Good
$180.86
Very Good
$120
Very Good
$109.99
Mint
$179.65
Browse through eBay listings for the OC-20G Poly Octave compiled in real-time. From vintage finds to brand-new units, see a variety of purchasing options. This automated collection helps you explore deals and find the right pedal at the right price.
Used
$133.99
New
$149.99
Used
$152.99
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