PedalBro

Octave · Boss

Boss OC-5 Octave

The OC-5 combines analog octave tracking from the classic OC-2 with modern polyphonic capabilities. It offers suboctave and octave-up voicings in a compact format.

  • 9V DC · center −
  • 55 mA
New
from $147.44
Used (asking)
from $118.68

The rundown

Highlights

  • Dual tracking modes blend vintage analog with contemporary polyphonic processing
  • Suboctave tones and new +1 octave control for expanded range
  • Fast, latency-free tracking with accurate note following
  • Compact stompbox design with buffered bypass
  • 9V DC powered, made in Japan

Best for

Guitarists seeking versatile octave effects with both classic analog character and modern polyphonic tracking in a pedalboard-friendly size.

Professional reviews

What the press rated it. We link to each review; read the full piece for the details.

Quick facts

Power
9V DC
Current draw
55 mA
Polarity
Center negative
Dimensions
73 × 130.2 mm
Status
In production

Where to buy Boss OC-5 Octave

$147.44 lowest new price · Reverb

Used listings asking $118.68–$199.69, median $135 (8 listings). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$118.68View
ReverbUsed$120View
ReverbUsed$130View
ReverbUsed$134.99View
ReverbUsed$135View
ReverbNew$147.44View
ReverbNew$147.44View
ReverbNew$156.92View
ReverbNew$164.68View
ReverbNew$164.99View

Prices last checked 21 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power does the OC-5 require?

The OC-5 runs on a 9V DC supply with center-negative polarity and draws 55 mA of current.

What are the OC-5's dimensions?

The OC-5 measures 73 x 130.2 mm.

What type of bypass does the OC-5 have?

The OC-5 features buffered bypass.

Can the OC-5 run on batteries?

The OC-5 is battery-compatible as it uses standard 9V DC power.

Similar pedals

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Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.