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 6 AM – 7 PM PT

SAT 7 AM – 6 PM PT

SUN 8 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 Labor Day deals or use coupon code: LABOR on select gear! Call 888-688-0208 or chat for exclusive savings. Labor Day Sale! Shop deals & coupon 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 Boss Amplifiers & Effects Effects Effects Pedals Used Effects Pedals

Used Boss Effects Pedals

(1380 Items)
Clear All
BOSS ML-2 Metal Core Distortion Effects Pedal
Open-Box BOSS ML-2 Metal Core Distortion Effects Pedal
4.5 of 5 stars (110)
(1) Open Box:
$96.77
BOSS RC-10R Rhythm Loop Station Effects Pedal
Open-Box BOSS RC-10R Rhythm Loop Station Effects Pedal
4.0 of 5 stars (9)
(1) Open Box:
$255.54
BOSS DM-101 Delay Machine guitar Effects Pedal -
Open-Box BOSS DM-101 Delay Machine guitar Effects Pedal -
0 of 5 stars
(1) Open Box:
$387.19
BOSS XS-100 Poly Shifter Pedal -
Open-Box BOSS XS-100 Poly Shifter Pedal -
0 of 5 stars
(1) Open Box:
$281.56
BOSS AC-3 Acoustic Simulator Effects Pedal
Open-Box BOSS AC-3 Acoustic Simulator Effects Pedal
4.0 of 5 stars (86)
(1) Open Box:
$160.15
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 BOSS MD500 Effect Pedal
Used BOSS MD500 Effect Pedal
Product Price  $299.99
$349.99
Excellent Condition
Used BOSS TU-1000 Tuner Pedal
Used BOSS TU-1000 Tuner Pedal
Product Price  $94.99
$109.99
Excellent Condition
Used BOSS SDE 3000EVH Effect Pedal
Used BOSS SDE 3000EVH Effect Pedal
Product Price  $379.99
$599.99
Excellent Condition
Used BOSS DS1 Distortion B50A Effect Pedal
Used BOSS DS1 Distortion B50A Effect Pedal
Product Price  $119.99
$149.99
Excellent Condition
Used BOSS DM 101 Effect Pedal
Used BOSS DM 101 Effect Pedal
Product Price  $314.99
$349.99
Excellent Condition
Used BOSS DM-101 Effect Pedal
Used BOSS DM-101 Effect Pedal
Product Price  $319.99
$349.99
Excellent Condition
Used BOSS DS1 WH Effect Pedal
Used BOSS DS1 WH Effect Pedal
Product Price  $79.99
$99.99
Excellent Condition
Used BOSS rc10r Pedal
Used BOSS rc10r Pedal
Product Price  $269.99
$299.99
Excellent Condition
Used BOSS SY200 Guitar Synthesizer Effect Pedal
Used BOSS SY200 Guitar Synthesizer Effect Pedal
Product Price  $229.99
$299.99
Great Condition
Used BOSS AB2 2 Way Selector Pedal
Used BOSS AB2 2 Way Selector Pedal
Product Price  $49.99
$76.99
Great Condition
Used BOSS RE20 Space Echo Effect Pedal
Used BOSS RE20 Space Echo Effect Pedal
Product Price  $179.99
$209.99
Great Condition
Used BOSS FV100 Pedal
Used BOSS FV100 Pedal
Product Price  $39.99
$49.99
Great Condition
Used BOSS DD500 Digital Delay Effect Pedal
Used BOSS DD500 Digital Delay Effect Pedal
Product Price  $197.99
$219.99
Great Condition
Used BOSS SL20 Slicer Twin Pedal
Used BOSS SL20 Slicer Twin Pedal
Product Price  $149.99
$169.99
Great Condition
Used BOSS SD1 Super Overdrive 40th Anniversary Effect Pedal
Used BOSS SD1 Super Overdrive 40th Anniversary Effect Pedal
Product Price  $90.99
$169.99
Great Condition
Used 2010s BOSS GT1B Bass Effect Pedal
Used 2010s BOSS GT1B Bass Effect Pedal
Product Price  $99.99
$169.99
Great Condition
Used BOSS FBM1 Fender 59 Bassman Effect Pedal
Used BOSS FBM1 Fender 59 Bassman Effect Pedal
Product Price  $154.99
$174.99
Great Condition
Used BOSS SDE000EVH Effect Pedal
Used BOSS SDE000EVH Effect Pedal
Product Price  $399.99
$449.99
Great Condition
Used BOSS RC505 Loop Station Pedal
Used BOSS RC505 Loop Station Pedal
Product Price  $349.99
$389.99
Great Condition
Used BOSS GT1B Bass Effect Pedal
Used BOSS GT1B Bass Effect Pedal
Product Price  $124.99
$149.99
Great Condition
Used BOSS NF1 MIJ Noise Gate Effect Pedal
Used BOSS NF1 MIJ Noise Gate Effect Pedal
Product Price  $99.99
$149.99
Great Condition
Used BOSS DM101 DELAY MACHINE Effect Pedal
Used BOSS DM101 DELAY MACHINE Effect Pedal
Product Price  $329.99
$379.99
Great Condition
Used BOSS tu60 Tuner Pedal
Used BOSS tu60 Tuner Pedal
Product Price  $39.99
$84.99
Great Condition
Used BOSS SL-2 Slicer Twin Pedal
Used BOSS SL-2 Slicer Twin Pedal
Product Price  $124.99
$174.99
Great Condition
Used BOSS SDE 3000EVH Effect Pedal
Used BOSS SDE 3000EVH Effect Pedal
Product Price  $429.99
$499.99
Great Condition
Used BOSS DS1 WITH SEEING EYE MOD Effect Pedal
Used BOSS DS1 WITH SEEING EYE MOD Effect Pedal
Product Price  $89.99
$99.99
Good Condition
Used BOSS RE20 Space Echo Effect Pedal
Used BOSS RE20 Space Echo Effect Pedal
Product Price  $289.99
$324.99
Good Condition
Used BOSS RC5 Pedal
Used BOSS RC5 Pedal
Product Price  $169.99
$188.99
Good Condition
Used BOSS DS-1 ET Guitars Mod Effect Pedal
Used BOSS DS-1 ET Guitars Mod Effect Pedal
Product Price  $99.99
$129.99
Good Condition
Used BOSS HM2 Heavy Metal Effect Pedal
Used BOSS HM2 Heavy Metal Effect Pedal
Product Price  $149.99
$199.99
Good Condition
Used BOSS DM-2 BLACK LABEL BLACK Effect Pedal
Used BOSS DM-2 BLACK LABEL BLACK Effect Pedal
Product Price  $279.99
$299.99
Good Condition
Used BOSS SY300 Guitar Synthesizer Effect Pedal
Used BOSS SY300 Guitar Synthesizer Effect Pedal
Product Price  $399.99
$449.99
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 BOSS Fv200 Pedal
Used BOSS Fv200 Pedal
Product Price  $69.99
$79.99
Good Condition
Used BOSS RC30 Loop Station Twin Pedal
Used BOSS RC30 Loop Station Twin Pedal
Product Price  $119.99
$134.99
Fair Condition
Used BOSS DD8 Effect Pedal
Used BOSS DD8 Effect Pedal
Product Price  $154.99
Excellent Condition
Used BOSS Waza Craft HM-2W Effect Pedal
Used BOSS Waza Craft HM-2W Effect Pedal
Product Price  $139.99
Excellent Condition
Used BOSS SL-2 Slicer Effect Pedal
Used BOSS SL-2 Slicer Effect Pedal
Product Price  $119.99
Excellent Condition
Used BOSS GE-7 Equalizer Pedal
Used BOSS GE-7 Equalizer Pedal
Product Price  $74.99
Excellent Condition
Used BOSS FZ1w Effect Pedal
Used BOSS FZ1w Effect Pedal
Product Price  $154.99
Excellent Condition
Used BOSS RC-5 Pedal
Used BOSS RC-5 Pedal
Product Price  $174.99
Excellent Condition
Used 2020s BOSS RC1 Loop Station Pedal
Used 2020s BOSS RC1 Loop Station Pedal
Product Price  $79.99
Excellent Condition
Used BOSS RC2 Loop Station Pedal
Used BOSS RC2 Loop Station Pedal
Product Price  $84.99
Excellent Condition
Used BOSS BD2W Blues Driver Waza Craft Effect Pedal
Used BOSS BD2W Blues Driver Waza Craft Effect Pedal
Product Price  $134.99
Excellent Condition
Used BOSS DS1 Distortion Effect Pedal
Used BOSS DS1 Distortion Effect Pedal
Product Price  $51.99
Excellent Condition
Used BOSS SD1 Super Overdrive Effect Pedal
Used BOSS SD1 Super Overdrive Effect Pedal
Product Price  $74.99
Excellent Condition
Used BOSS Loop station rc-5 Pedal
Used BOSS Loop station rc-5 Pedal
Product Price  $169.99
Excellent Condition
Used BOSS CS-3 Compression Sustainer Effect Pedal
Used BOSS CS-3 Compression Sustainer Effect Pedal
Product Price  $79.99
Excellent Condition
Used BOSS CS3 Compressor Sustainer Effect Pedal
Used BOSS CS3 Compressor Sustainer Effect Pedal
Product Price  $65.99
Excellent Condition
Used BOSS CP1X Compressor Effect Pedal
Used BOSS CP1X Compressor Effect Pedal
Product Price  $129.99
Excellent Condition
Used BOSS RV6 Digital Reverb Effect Pedal
Used BOSS RV6 Digital Reverb Effect Pedal
Product Price  $124.99
Excellent Condition
Used BOSS TR2 Tremolo Effect Pedal
Used BOSS TR2 Tremolo Effect Pedal
Product Price  $71.99
Excellent Condition
Used BOSS DS1 Distortion Effect Pedal
Used BOSS DS1 Distortion Effect Pedal
Product Price  $51.99
Excellent Condition