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 Accessories Power & Batteries Power Supplies Amplifiers & Effects Power Supplies Used Amplifiers & Effects Power Supplies

Used Amplifiers & Effects Power Supplies

(167 Items)
Clear All
MXR M238 ISO-Brick Power Supply Unit
Open-Box MXR M238 ISO-Brick Power Supply Unit
5.0 of 5 stars (12)
(1) Open Box:
$158.39
Fishman 9V 910R AC Adapter Guitar Effects Power Supply
Open-Box Fishman 9V 910R AC Adapter Guitar Effects Power Supply
4.0 of 5 stars (11)
(1) Open Box:
$17.56
Walrus Audio Canvas Power HP Plus Link Pedalboard Power Supply
Open-Box Walrus Audio Canvas Power HP Plus Link Pedalboard Power...
0 of 5 stars
(1) Open Box:
$307.99
Sterling Audio Service Parts Sterling S204HA Power 15V
Open-Box Sterling Audio Service Parts Sterling S204HA Power 15V
0 of 5 stars
(1) Open Box:
$17.59
Stagg Blaxx Power Supply Pedal for 8 Effects Pedals
Open-Box Stagg Blaxx Power Supply Pedal for 8 Effects Pedals
0 of 5 stars
(1) Open Box:
$140.79
BOSS BRC-120 Power Supply
Open-Box BOSS BRC-120 Power Supply
3.5 of 5 stars (8)
(1) Open Box:
$43.67
Walrus Audio Canvas Power 22 Link Power Supply
Open-Box Walrus Audio Canvas Power 22 Link Power Supply
0 of 5 stars
(1) Open Box:
$276.75
Used Voodoo Lab Pedal Power Power Supply
Used Voodoo Lab Pedal Power Power Supply
Product Price  $89.99
$99.99
Excellent Condition
Used Walrus Audio PHOENIX CLEAN POWER PLATINUM SERIES Power Supply
Used Walrus Audio PHOENIX CLEAN POWER PLATINUM SERIES Power...
Product Price  $189.99
$199.99
Great Condition
Used Cloks Link ADAM POWER SUPPLY Power Supply
Used Cloks Link ADAM POWER SUPPLY Power Supply
Product Price  $149.99
$175.99
Great Condition
Used Pedalgear JUICEBOX Power Supply
Used Pedalgear JUICEBOX Power Supply
Product Price  $189.99
$299.99
Great Condition
Used Pedalgear JUICEBOX Power Supply
Used Pedalgear JUICEBOX Power Supply
Product Price  $189.99
$299.99
Great Condition
Used Joyo POWER SUPPLY 4 Power Supply
Used Joyo POWER SUPPLY 4 Power Supply
Product Price  $79.99
$119.99
Great Condition
Used MXR CAE MC403 Power Supply Power Supply
Used MXR CAE MC403 Power Supply Power Supply
Product Price  $159.99
$209.99
Great Condition
Used MXR CAE MC403 Power Supply Power Supply
Used MXR CAE MC403 Power Supply Power Supply
Product Price  $159.99
$209.99
Great Condition
Used Tomsline apw-3 Power Supply
Used Tomsline apw-3 Power Supply
Product Price  $34.99
$49.99
Great Condition
Used Crown DCI4300N Power Supply
Used Crown DCI4300N Power Supply
Product Price  $1,299.99
$1,499.99
Great Condition
Used Electro-Harmonix MOP-D10 Power Supply
Used Electro-Harmonix MOP-D10 Power Supply
Product Price  $169.99
$199.99
Great Condition
Used Walrus Audio PHOENIX Power Supply
Used Walrus Audio PHOENIX Power Supply
Product Price  $149.99
$199.99
Good Condition
Used T-Rex Engineering Fuel Tank Junior Power Supply
Used T-Rex Engineering Fuel Tank Junior Power Supply
Product Price  $99.99
$109.99
Good Condition
Used Rolls RA2105 Power Supply
Used Rolls RA2105 Power Supply
Product Price  $34.99
$49.99
Good Condition
Used CIOKS CRUX Power Supply
Used CIOKS CRUX Power Supply
Product Price  $69.99
Excellent Condition
Used MXR M237 POWER BRICK Power Supply
Used MXR M237 POWER BRICK Power Supply
Product Price  $84.99
Excellent Condition
Used Voodoo Lab Pedal Power 2 Power Supply
Used Voodoo Lab Pedal Power 2 Power Supply
Product Price  $119.99
Excellent Condition
Used MXR M237 DC Brick Power Supply
Used MXR M237 DC Brick Power Supply
Product Price  $72.99
Excellent Condition
Used MXR MINI ISO BRICK Power Supply
Used MXR MINI ISO BRICK Power Supply
Product Price  $79.99
Excellent Condition
Used MONO PFX-PS-S-BLK Power Supply
Used MONO PFX-PS-S-BLK Power Supply
Product Price  $84.99
Excellent Condition
Used Voodoo Lab Pedal Power 2+ Power Supply
Used Voodoo Lab Pedal Power 2+ Power Supply
Product Price  $99.99
Excellent Condition
Used Godtone GD-02 Power Supply
Used Godtone GD-02 Power Supply
Product Price  $29.99
Excellent Condition
Used Rockboard By Warwick ISO Power Block V10 Power Supply
Used Rockboard By Warwick ISO Power Block V10 Power Supply
Product Price  $89.99
Excellent Condition
Used Walrus Audio Canvas Power 8 Power Supply
Used Walrus Audio Canvas Power 8 Power Supply
Product Price  $169.99
Excellent Condition
Used Strymon Zuma Power Supply
Used Strymon Zuma Power Supply
Product Price  $219.99
Excellent Condition
Used Ghostfire FH5 Power Supply
Used Ghostfire FH5 Power Supply
Product Price  $74.99
Excellent Condition
Used Gator Power 5 Power Supply
Used Gator Power 5 Power Supply
Product Price  $73.99
Excellent Condition
Used Walrus Audio PHOENIX CLEAN POWER Power Supply
Used Walrus Audio PHOENIX CLEAN POWER Power Supply
Product Price  $199.99
Excellent Condition
Used Gator POWER-12 Power Supply
Used Gator POWER-12 Power Supply
Product Price  $124.99
Excellent Condition
Used T-Rex Engineering Fuel Tank Goliath Power Supply
Used T-Rex Engineering Fuel Tank Goliath Power Supply
Product Price  $154.99
Excellent Condition
Used Sterling Audio PHP1 Power Supply
Used Sterling Audio PHP1 Power Supply
Product Price  $29.99
Excellent Condition
Used Trutone 1 SPOT PRO Power Supply
Used Trutone 1 SPOT PRO Power Supply
Product Price  $199.99
Excellent Condition
Used Electro-Harmonix MOP-D10 Power Supply
Used Electro-Harmonix MOP-D10 Power Supply
Product Price  $169.99
Excellent Condition
Used Shnitpwr AC/DC ADAPTER Power Supply
Used Shnitpwr AC/DC ADAPTER Power Supply
Product Price  $59.99
Excellent Condition
Used Voodoo Lab Pedal Power 2+ Power Supply
Used Voodoo Lab Pedal Power 2+ Power Supply
Product Price  $114.99
Great Condition
Used Fender Engine Room LVL 12 Power Supply Power Supply
Used Fender Engine Room LVL 12 Power Supply Power Supply
Product Price  $149.99
Great Condition
Used Gator POWER-5 Power Supply
Used Gator POWER-5 Power Supply
Product Price  $56.99
Great Condition
Used CIOKS Sol Power Supply
Used CIOKS Sol Power Supply
Product Price  $144.99
Great Condition
Used Aokeo 48V Phantom Power Supply Power Supply
Used Aokeo 48V Phantom Power Supply Power Supply
Product Price  $20.99
Great Condition
Used Truetone CS7 Power Supply
Used Truetone CS7 Power Supply
Product Price  $104.99
Great Condition
Used Truetone 1 Spot Power Supply
Used Truetone 1 Spot Power Supply
Product Price  $99.99
Great Condition
Used CIOKS Cokolate Power Supply
Used CIOKS Cokolate Power Supply
Product Price  $249.99
Great Condition
Used MXR DC BRICK Power Supply
Used MXR DC BRICK Power Supply
Product Price  $74.99
Great Condition
Used Truetone 1 Spot Pro Power Supply
Used Truetone 1 Spot Pro Power Supply
Product Price  $119.99
Great Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $34.99
Great Condition
Used NUX ZEUS JR. Power Supply
Used NUX ZEUS JR. Power Supply
Product Price  $99.99
Great Condition
Used MXR DC BRICK Power Supply
Used MXR DC BRICK Power Supply
Product Price  $67.99
Great Condition
Used Truetone 1 SPOT XP8 Power Supply
Used Truetone 1 SPOT XP8 Power Supply
Product Price  $109.99
Great Condition
Used Truetone CS12 Power Supply
Used Truetone CS12 Power Supply
Product Price  $164.99
Great Condition
Used MXR M239 MINI ISO BRICK Power Supply
Used MXR M239 MINI ISO BRICK Power Supply
Product Price  $79.99
Great Condition
Used MXR DC Brick Power Supply Power Supply
Used MXR DC Brick Power Supply Power Supply
Product Price  $89.99
Great Condition
Used MXR DC Brick Power Supply
Used MXR DC Brick Power Supply
Product Price  $69.99
Great Condition
Used Truetone 1Spot Pro CS6 Power Supply
Used Truetone 1Spot Pro CS6 Power Supply
Product Price  $99.99
Great Condition