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Home Amplifiers & Effects Effects Effects Pedals Harmony & Octave Effects Pedals Used Harmony & Octave Effects Pedals

Used Harmony & Octave Effects Pedals

(465 Items)
Clear All
Roland GR-55 Guitar Synthesizer -
Open-Box Roland GR-55 Guitar Synthesizer -
4.0 of 5 stars (52)
(1) Open Box:
$1,190.39
Electro-Harmonix XO Micro POG Polyphonic Octave Generator Guitar Effects Pedal
Open-Box Electro-Harmonix XO Micro POG Polyphonic Octave Generator...
4.5 of 5 stars (31)
(1) Open Box:
$215.51
Electro-Harmonix C9 Organ Machine Guitar Effects Pedal
Open-Box Electro-Harmonix C9 Organ Machine Guitar Effects Pedal
4.0 of 5 stars (30)
(1) Open Box:
$228.36
BOSS XS-100 Poly Shifter Pedal -
Open-Box BOSS XS-100 Poly Shifter Pedal -
0 of 5 stars
(1) Open Box:
$281.56
Electro-Harmonix Mainframe Bit Crusher Effects Pedal
Open-Box Electro-Harmonix Mainframe Bit Crusher Effects Pedal
0 of 5 stars
(1) Open Box:
$178.82
Pigtronix PWM Space Rip Analog Synthesizer Effects Pedal
Open-Box Pigtronix PWM Space Rip Analog Synthesizer Effects Pedal
4.0 of 5 stars (2)
(1) Open Box:
$157.52
BOSS SY-1000 Guitar Synthesizer and Multi-Effects Processor
Open-Box BOSS SY-1000 Guitar Synthesizer and Multi-Effects Processor
0 of 5 stars
(1) Open Box:
$1,179.19
BOSS SY-300 Guitar Synthesizer
Open-Box BOSS SY-300 Guitar Synthesizer
4.5 of 5 stars (20)
(1) Open Box:
$879.99
Used Arion Octave Effect Pedal
Used Arion Octave Effect Pedal
Product Price  $59.99
$99.99
Excellent Condition
Used Black Country Customs The 85 Effect Pedal
Used Black Country Customs The 85 Effect Pedal
Product Price  $169.99
$219.99
Excellent Condition
Used MXR Double Down Effect Pedal
Used MXR Double Down Effect Pedal
Product Price  $149.99
$249.99
Excellent Condition
Used MXR Blue Box Script Effect Pedal
Used MXR Blue Box Script Effect Pedal
Product Price  $359.99
$399.99
Great Condition
Used BOSS SY200 Guitar Synthesizer Effect Pedal
Used BOSS SY200 Guitar Synthesizer Effect Pedal
Product Price  $229.99
$299.99
Great Condition
Used Pigtronix Mothership Effect Pedal
Used Pigtronix Mothership Effect Pedal
Product Price  $252.99
$280.99
Great Condition
Used Westminster chrysostom Effect Pedal
Used Westminster chrysostom Effect Pedal
Product Price  $99.99
$124.99
Great Condition
Used TWA great divide Effect Pedal
Used TWA great divide Effect Pedal
Product Price  $289.99
$319.99
Great Condition
Used BOSS SY300 Guitar Synthesizer Effect Pedal
Used BOSS SY300 Guitar Synthesizer Effect Pedal
Product Price  $399.99
$449.99
Good Condition
Used Pigtronix SPACE RIP Effect Pedal
Used Pigtronix SPACE RIP Effect Pedal
Product Price  $99.99
$129.99
Good Condition
Used BOSS SY300 Guitar Synthesizer Effect Pedal
Used BOSS SY300 Guitar Synthesizer Effect Pedal
Product Price  $399.99
$469.99
Good Condition
Used Pigtronix Mothership Effect Pedal
Used Pigtronix Mothership Effect Pedal
Product Price  $249.99
$299.99
Good Condition
Used Demonfx steel string supreme Effect Pedal
Used Demonfx steel string supreme Effect Pedal
Product Price  $179.99
$199.99
Good Condition
Used Modtone MTDD Deep Dive Octave Plus Effect Pedal
Used Modtone MTDD Deep Dive Octave Plus Effect Pedal
Product Price  $49.99
$59.99
Fair Condition
Used TC Electronic Sub N Up Octaver Effect Pedal
Used TC Electronic Sub N Up Octaver Effect Pedal
Product Price  $82.99
Excellent Condition
Used Gamechanger Audio MOTOR PEDAL Effect Pedal
Used Gamechanger Audio MOTOR PEDAL Effect Pedal
Product Price  $329.99
Excellent Condition
Used Electro-Harmonix Guitar Mono Synth Effect Pedal
Used Electro-Harmonix Guitar Mono Synth Effect Pedal
Product Price  $104.99
Excellent Condition
Used MXR Poly Blue Octave Effect Pedal
Used MXR Poly Blue Octave Effect Pedal
Product Price  $159.99
Excellent Condition
Used Eventide H9 Effect Pedal
Used Eventide H9 Effect Pedal
Product Price  $319.99
Excellent Condition
Used BOSS PS6 Harmonist Effect Pedal
Used BOSS PS6 Harmonist Effect Pedal
Product Price  $114.99
Excellent Condition
Used Electro-Harmonix MOD REX Effect Pedal
Used Electro-Harmonix MOD REX Effect Pedal
Product Price  $189.99
Excellent Condition
Used BOSS Xs-100 Poly Shifter Effect Pedal
Used BOSS Xs-100 Poly Shifter Effect Pedal
Product Price  $309.99
Excellent Condition
Used Mooer HARMONIER Effect Pedal
Used Mooer HARMONIER Effect Pedal
Product Price  $49.99
Excellent Condition
Used Sonicake OCTAVER Effect Pedal
Used Sonicake OCTAVER Effect Pedal
Product Price  $29.99
Excellent Condition
Used MXR SF01 SLASH OCTAVE FUZZ Effect Pedal
Used MXR SF01 SLASH OCTAVE FUZZ Effect Pedal
Product Price  $104.99
Excellent Condition
Used Bananana Aurora Effect Pedal
Used Bananana Aurora Effect Pedal
Product Price  $179.99
Excellent Condition
Used EarthQuaker Devices Arpanoid Polyphonic Pitch Arpeggiator Effect Pedal
Used EarthQuaker Devices Arpanoid Polyphonic Pitch...
Product Price  $149.99
Excellent Condition
Used BOSS AC3 Acoustic Simulator Effect Pedal
Used BOSS AC3 Acoustic Simulator Effect Pedal
Product Price  $68.99
Excellent Condition
Used MXR Vintage Bass Octave Mini Effect Pedal
Used MXR Vintage Bass Octave Mini Effect Pedal
Product Price  $104.99
Excellent Condition
Used Meris enzo Effect Pedal
Used Meris enzo Effect Pedal
Product Price  $189.99
Excellent Condition
Used Mythos argonaut Effect Pedal
Used Mythos argonaut Effect Pedal
Product Price  $109.99
Excellent Condition
Used Electro-Harmonix C9 Organ Machine Effect Pedal
Used Electro-Harmonix C9 Organ Machine Effect Pedal
Product Price  $174.99
Excellent Condition
Used DigiTech The Drop Polyphonic Drop Tune Pitch-Shifter Effect Pedal
Used DigiTech The Drop Polyphonic Drop Tune Pitch-Shifter...
Product Price  $169.99
Excellent Condition
Used MXR M306 Effect Pedal
Used MXR M306 Effect Pedal
Product Price  $160.99
Excellent Condition
Used BOSS SY1 Effect Pedal
Used BOSS SY1 Effect Pedal
Product Price  $159.99
Excellent Condition
Used BOSS SY200 Effect Pedal
Used BOSS SY200 Effect Pedal
Product Price  $284.99
Excellent Condition
Used Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting Effect Pedal
Used Electro-Harmonix Pitch Fork Polyphonic Pitch Shifting...
Product Price  $134.99
Excellent Condition
Used BOSS AC3 Acoustic Simulator Effect Pedal
Used BOSS AC3 Acoustic Simulator Effect Pedal
Product Price  $69.99
Excellent Condition
Used BOSS SY-200 Effect Pedal
Used BOSS SY-200 Effect Pedal
Product Price  $269.99
Excellent Condition
Used Catalinbread OTTAVA MAGUS Effect Pedal
Used Catalinbread OTTAVA MAGUS Effect Pedal
Product Price  $139.99
Excellent Condition
Used BOSS OC-2 Octave Effect Pedal
Used BOSS OC-2 Octave Effect Pedal
Product Price  $144.99
Excellent Condition
Used Pigtronix Mothership Effect Pedal
Used Pigtronix Mothership Effect Pedal
Product Price  $99.99
Excellent Condition
Used Electro-Harmonix Nano POG Polyphonic Octave Generator Effect Pedal
Used Electro-Harmonix Nano POG Polyphonic Octave Generator...
Product Price  $154.99
Excellent Condition
Used Eventide KNIFE DROP Effect Pedal
Used Eventide KNIFE DROP Effect Pedal
Product Price  $309.99
Excellent Condition
Used Jam Pedals Harmonious Monk Effect Pedal
Used Jam Pedals Harmonious Monk Effect Pedal
Product Price  $174.99
Excellent Condition
Used Sonicake OCTAVER Effect Pedal
Used Sonicake OCTAVER Effect Pedal
Product Price  $32.99
Excellent Condition
Used NativeAudio Kiaayo Effect Pedal
Used NativeAudio Kiaayo Effect Pedal
Product Price  $124.99
Excellent Condition
Used Pigtronix RESOTRON Effect Pedal
Used Pigtronix RESOTRON Effect Pedal
Product Price  $95.99
Excellent Condition
Used Aklot Octaver Effect Pedal
Used Aklot Octaver Effect Pedal
Product Price  $99.99
Excellent Condition
Used Electro-Harmonix Attack Decay Effect Pedal
Used Electro-Harmonix Attack Decay Effect Pedal
Product Price  $109.99
Excellent Condition
Used EarthQuaker Devices Tentacle Analog Octave Up Effect Pedal
Used EarthQuaker Devices Tentacle Analog Octave Up Effect...
Product Price  $79.99
Excellent Condition
Used DigiTech The Drop Polyphonic Drop Tune Pitch-Shifter Effect Pedal
Used DigiTech The Drop Polyphonic Drop Tune Pitch-Shifter...
Product Price  $199.99
Excellent Condition