The Boss OC-2 Octaver is a Boss octave pedal, currently around $195. Close alternatives include the TC Electronic Sub 'N' Up Mini and the Pigtronix MS2 Mothership 2 Analog Synthesizer. It pairs well with the Marshall Plexi 1959SLP and the Dumble Overdrive Special Amp Head.

Boss OC-2 Octaver

Boss · pedal

The Boss OC-2 Octaver is a classic analog octave pedal generating a sub-octave and a second octave below that, tracked independently and blended with the dry signal for a thick, synth-bass-like low end. It works best on single, clearly articulated notes rather than chords, since the analog tracking can get muddy or glitchy on complex, overlapping intervals. It suits bass players wanting a thick octave-down synth-bass tone and guitarists chasing a heavy, doom-like low-octave layer or classic funk and dub octave textures. It remains a long-running analog octave standard valued for its vintage, slightly imperfect tracking character compared to cleaner digital octave pedals.

What stands out

  • “The Boss OC-2 Octaver is a classic analog octave pedal generating a sub-octave and a second octave below that, tracked independently and blended with the dry signal for a thick, synth-bass-like low end”

    — from the listing

  • “It remains a long-running analog octave standard valued for its vintage, slightly imperfect tracking character compared to cleaner digital octave pedals”

    — from the listing

  • “Its versatility shines through with controls for each octave and direct level, allowing for rich, synth-like tones”

    — from the community notes

  • “Com — The Boss OC-2 Octaver shines with its simplicity and robust build, making it a reliable choice for musicians seeking a straightforward octave pedal”

    — from the community notes

  • “It's praised for its ease of use, sturdy build, and ability to transform sounds, es… • OC-2 Octave Review | Boss | Guitar Effects | Reviews @ Ultimate-Guitar”

    — from the community notes

Trade-offs

  • “I'm sure its been bettered for tracking and soundquality but the old designs have cha… • THE octaver — , put an OD or FUZZ in front of it and own the show”

    — from the community notes

  • “the review highlights the made in japan version… • swing low sweet chariot”

    — from the community notes

  • octave
  • tracking
  • synth
  • thick
  • analog
  • rich
  • bass
  • noise
Used$195View on Reverb

Price updated Oct 23, 2026

Genres the Boss OC-2 Octaver is commonly used in

  • Swing
  • Funk
  • Experimental
    citedInferred from shared tonal signals, not a stated genre tag.
  • Stoner Rock
    citedInferred from shared tonal signals, not a stated genre tag.
  • Electronic
    citedInferred from shared tonal signals, not a stated genre tag.
  • Doom Metal
    citedInferred from shared tonal signals, not a stated genre tag.

Amps that pair well with the Boss OC-2 Octaver

Marshall Plexi 1959SLP

amplifier

16% match

What Marshall Plexi 1959SLP brings here leans toward aggressive — that's worth building a pairing around

Comes later in the signal chain

Dumble Overdrive Special Amp Head

Dumble

15% match

What Dumble Overdrive Special Amp Head brings here leans toward dynamic — that's worth building a pairing around

Comes later in the signal chain

Pedals that stack with the Boss OC-2 Octaver

Beetronics Overhive

Beetronics

11% match

Beetronics Overhive leans toward transparent, and that's a real, usable character to pair with

Comes later in the signal chain

MXR Distortion+

MXR

11% match
$155via Reverb

MXR Distortion+'s own gritty character is the real reason this is worth trying

Comes later in the signal chain

Roland SDE-3000D

Roland

7% match

Roland SDE-3000D's pristine voice goes after Boss OC-2 Octaver in the signal chain — it's not there to compete with Boss OC-2 Octaver's own octave character — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain

Caroline Guitar Company Meteore

Caroline Guitar Company

7% match

Run Caroline Guitar Company Meteore after Boss OC-2 Octaver in the signal chain, where it won't crowd Boss OC-2 Octaver — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain

Cheaper alternatives

Hungry Robot The Monastery Octave Generator

Hungry Robot

58% similarity
$160via Reverb

Shared character: dry signal, mono synth, tight tracking

EarthQuaker Devices Tentacle V2

EarthQuaker Devices

52% similarity
$109via Reverb

Shared character: tight tracking, one octave, analog

Beetronics Whoctahell V2 Low Octave Beeast

Beetronics

52% similarity
$149via Reverb

Shared character: mono synth, tight tracking, one octave

Behringer Octavia Octave Fuzz

Behringer

48% similarity
$87.35via Reverb

Shared character: mono synth, tight tracking, one octave

Behringer Octave Divider

Behringer

48% similarity
$72.90via Reverb

Shared character: tight tracking, one octave, analog

Boss OC-2 Octave

Boss

95% similarity
$139via Reverb

similar tone character

Boutique & premium upgrades

Mu-Tron Octave Divider

pedal

62% similarity
$700via Reverb

Shared character: mono synth, tight tracking, one octave

Meris Enzo X

Meris

50% similarity
$599via Reverb

Shared character: vintage charm, mono synth, tight tracking

Electro-Harmonix POG2 Polyphonic Octave Generator

Electro-Harmonix

94% similarity
$307.81via Reverb

similar tone character

Roger Mayer Octavia Classic

Roger Mayer

94% similarity
$399via Reverb

similar tone character

Similar charactersee all similar tone character →

TC Electronic Sub 'N' Up Mini

TC Electronic

64% similarity

Shared character: mono synth, tight tracking, one octave

Pigtronix MS2 Mothership 2 Analog Synthesizer

Pigtronix

59% similarity
$249via Reverb

Shared character: mono synth, tight tracking, analog

Electro-Harmonix POG

Electro-Harmonix

56% similarity

Shared character: mono synth, one octave, thickness

Subdecay Octasynth Octave Synthesizer

Subdecay

55% similarity
$179via Reverb

Shared character: mono synth, tight tracking, one octave

EarthQuaker Devices Bit Commander Analog Octave Synth

EarthQuaker Devices

55% similarity
$179via Reverb

Shared character: mono synth, tight tracking, one octave

Electro-Harmonix Pico POG

Electro-Harmonix

53% similarity
$191.26via Reverb

Shared character: dry signal, mono synth, tight tracking

See all alternatives to the Boss OC-2 Octaver (cheaper + boutique) →

Questions people ask

What are good alternatives to the Boss OC-2 Octaver?+

The closest matches in character are the TC Electronic Sub 'N' Up Mini, the Pigtronix MS2 Mothership 2 Analog Synthesizer, the Electro-Harmonix POG. Budget picks: Hungry Robot The Monastery Octave Generator, EarthQuaker Devices Tentacle V2, Beetronics Whoctahell V2 Low Octave Beeast. Boutique upgrades: Mu-Tron Octave Divider, Meris Enzo X, Electro-Harmonix POG2 Polyphonic Octave Generator.

What pairs well with the Boss OC-2 Octaver?+

Strong matches from rig and tone-complementarity evidence: Marshall Plexi 1959SLP, Dumble Overdrive Special Amp Head, Beetronics Overhive — What Marshall Plexi 1959SLP brings here leans toward aggressive — that's worth building a pairing around.

How much does the Boss OC-2 Octaver cost?+

Around $195 (live listing price, updated Oct 23, 2026).

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