Why Shop With Us?

Free Shipping

Free Standard Ground shipping (48 contiguous states, some overweight and Used/Vintage items excluded).

Orders placed before 3 p.m. ET usually ship the same business day.

Learn More

2-Year Free Warranty on Guitars

Every guitar or bass you purchase from Musician's Friend (electric or acoustic, New or Open Box) includes two years of protection from manufacturer defects.

Contact Us for Details

We're Here for You

Our Gear Advisers are available to guide you through your entire shopping experience. Call or Chat for expert advice and to hear the latest deals.

Contact Us

Contact Us

Call Now
800-449-9128

Hablamos Español

866.226.2919

Let's Chat
Live Chat

Hours:

MON - FRI 5 AM - 8 PM PT

SAT 6 AM - 6 PM PT

SUN 6 AM - 5 PM PT

Track your order Returns FAQs Make a Card Payment
Empty Cart Icon

Your Cart Is Empty

Sign In < Continue Shopping
Why Shop With Us?
 Shop Fourth of July Deals up to 40% off or use code: JULY4 on select gear. Call 888-688-0208 or chat for even more savings!
RewardsBlogHelp

Contact Us

800-449-9128
Cart
Back
Shop by Category
Hot Deals

Help | Call or Chat

 Track your orderReturnsFAQsMake a card paymentWhy shop with us? RewardsBlogHelp
Home Amplifiers & Effects Effects Effects Pedals Harmony & Octave Effects Pedals Used Harmony & Octave Effects Pedals

Used Harmony & Octave Effects Pedals

(380 Items)
Clear All
Electro-Harmonix Intelligent Harmony Machine Effects Pedal
Open-Box Electro-Harmonix Intelligent Harmony Machine Effects Pedal
0 of 5 stars
(1) Open Box:
$212.52
Pigtronix PWM Space Rip Analog Synthesizer Effects Pedal
Open-Box Pigtronix PWM Space Rip Analog Synthesizer Effects Pedal
0 of 5 stars
(1) Open Box:
$157.52
Meris Enzo Synthesizer Effects Pedal
Open-Box Meris Enzo Synthesizer Effects Pedal
5.0 of 5 stars (1)
(1) Open Box:
$263.12
Meris Hedra Pitch Shifter Effects Pedal
Open-Box Meris Hedra Pitch Shifter Effects Pedal
0 of 5 stars
(1) Open Box:
$263.12
Pigtronix Mothership 2 Analog Synthesizer Pedal
Open-Box Pigtronix Mothership 2 Analog Synthesizer Pedal
3.5 of 5 stars (15)
(2) Open Box: from
$199.99
DigiTech FreqOut Frequency Dynamic Feedback Generator Pedal
Open-Box DigiTech FreqOut Frequency Dynamic Feedback Generator Pedal
3.5 of 5 stars (14)
(1) Open Box:
$211.19
MXR M306 Poly Blue Octave Effects Pedal
Open-Box MXR M306 Poly Blue Octave Effects Pedal
5.0 of 5 stars (4)
(1) Open Box:
$175.99
Electro-Harmonix STRING9 String Ensemble and String Synthesizer Effects Pedal
Open-Box Electro-Harmonix STRING9 String Ensemble and String...
0 of 5 stars
(1) Open Box:
$207.60
Electro-Harmonix B9 Organ Machine Effect Pedal
Used Electro-Harmonix B9 Organ Machine Effect Pedal
Product Price  $199.99
Excellent Condition
BOSS SY-1 Effect Pedal
Used BOSS SY-1 Effect Pedal
Product Price  $159.99
Excellent Condition
Pigtronix Mothership 2 Effect Pedal
Used Pigtronix Mothership 2 Effect Pedal
Product Price  $169.99
Excellent Condition
BOSS SY200 Effect Pedal
Used BOSS SY200 Effect Pedal
Product Price  $249.99
Excellent Condition
Used Black Country Customs The 85 Bass Interval Effect Pedal
Used Used Black Country Customs The 85 Bass Interval Effect...
Product Price  $159.99
Excellent Condition
EarthQuaker Devices Data Corrupter Effect Pedal
Used EarthQuaker Devices Data Corrupter Effect Pedal
Product Price  $194.99
Excellent Condition
Waldorf Streichfett Effect Pedal
Used Waldorf Streichfett Effect Pedal
Product Price  $299.99
Excellent Condition
BOSS PS6 Harmonist Effect Pedal
Used BOSS PS6 Harmonist Effect Pedal
Product Price  $134.99
Excellent Condition
MXR VINTAGE BASS OCTAVE Effect Pedal
Used MXR VINTAGE BASS OCTAVE Effect Pedal
Product Price  $120.99
Excellent Condition
Electro-Harmonix Micro Pog Polyphonic Octave Generator Effect Pedal
Used Electro-Harmonix Micro Pog Polyphonic Octave Generator...
Product Price  $169.99
Excellent Condition
EarthQuaker Devices Organizer Polyphonic Organ Emulator Effect Pedal
Used EarthQuaker Devices Organizer Polyphonic Organ Emulator...
Product Price  $129.99
Excellent Condition
Meris HENDRA Effect Pedal
Used Meris HENDRA Effect Pedal
Product Price  $199.99
Excellent Condition
BOSS OC-5 Effect Pedal
Used BOSS OC-5 Effect Pedal
Product Price  $149.99
Excellent Condition
BOSS OC-5 Effect Pedal
Used BOSS OC-5 Effect Pedal
Product Price  $149.99
Excellent Condition
BOSS Sy-1 Synthesizer Effect Pedal
Used BOSS Sy-1 Synthesizer Effect Pedal
Product Price  $149.99
Excellent Condition
EarthQuaker Devices The Depths Optical Vibe Machine Effect Pedal
Used EarthQuaker Devices The Depths Optical Vibe Machine Effect...
Product Price  $154.99
Excellent Condition
Electro-Harmonix Nano POG Polyphonic Octave Generator Effect Pedal
Used Electro-Harmonix Nano POG Polyphonic Octave Generator...
Product Price  $164.99
Excellent Condition
Moog MF-101 MOGERFOOGER Effect Pedal
Used Moog MF-101 MOGERFOOGER Effect Pedal
Product Price  $649.99
Excellent Condition
BOSS PS6 Harmonist Effect Pedal
Used BOSS PS6 Harmonist Effect Pedal
Product Price  $129.99
Excellent Condition
Electro-Harmonix Nano POG Polyphonic Octave Generator Effect Pedal
Used Electro-Harmonix Nano POG Polyphonic Octave Generator...
Product Price  $149.99
Excellent Condition
BOSS 2023 SY-1 Effect Pedal
Used BOSS 2023 SY-1 Effect Pedal
Product Price  $139.99
Excellent Condition
Used Alexander Syntax Error Limited Castlevania Effect Pedal
Used Used Alexander Syntax Error Limited Castlevania Effect...
Product Price  $349.99
Excellent Condition
BOSS Sy1 Effect Pedal
Used BOSS Sy1 Effect Pedal
Product Price  $159.99
Excellent Condition
Electro-Harmonix Superego Synth Effect Pedal
Used Electro-Harmonix Superego Synth Effect Pedal
Product Price  $154.99
Excellent Condition
BOSS SY-1 Effect Pedal
Used BOSS SY-1 Effect Pedal
Product Price  $169.99
Excellent Condition
Electro-Harmonix INTELLIGENT HARMONY MACHINE Effect Pedal
Used Electro-Harmonix INTELLIGENT HARMONY MACHINE Effect Pedal
Product Price  $160.99
Excellent Condition
Electro-Harmonix The Ravish Sitar Synthesizer Effect Pedal
Used Electro-Harmonix The Ravish Sitar Synthesizer Effect Pedal
Product Price  $224.99
Excellent Condition
Eventide Pitch Factor Harmonizer Effect Pedal
Used Eventide Pitch Factor Harmonizer Effect Pedal
Product Price  $249.99
Excellent Condition
Eventide H9 Dark Effect Pedal
Used Eventide H9 Dark Effect Pedal
Product Price  $499.99
Excellent Condition
EarthQuaker Devices TENTACLE Effect Pedal
Used EarthQuaker Devices TENTACLE Effect Pedal
Product Price  $99.99
Excellent Condition
EarthQuaker Devices Data Corrupter Effect Pedal
Used EarthQuaker Devices Data Corrupter Effect Pedal
Product Price  $169.99
Excellent Condition
DigiTech Whammy 4 Pitch Shifting Effect Pedal
Used DigiTech Whammy 4 Pitch Shifting Effect Pedal
Product Price  $149.99
Excellent Condition