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 Guitar Fest - Up to 50% Off & special financing*. Call 888-688-0208 or chat for exclusive savings. Guitar Fest - Up to 50% Off
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

(161 Items)
Clear All
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $49.99
Good Condition
Used Truetone 1 SPOT Pro CS12 Power Supply
Used Truetone 1 SPOT Pro CS12 Power Supply
Product Price  $144.99
Good Condition
Used Voodoo Lab Pedal Power 2+ Power Supply
Used Voodoo Lab Pedal Power 2+ Power Supply
Product Price  $94.99
Good Condition
Used Pedaltrain Volto Power Supply
Used Pedaltrain Volto Power Supply
Product Price  $59.99
Good Condition
Used D'Addario XPND Battery Kit Power Supply
Used D'Addario XPND Battery Kit Power Supply
Product Price  $49.99
Good Condition
Used Hiree Power Supply Power Supply
Used Hiree Power Supply Power Supply
Product Price  $44.99
Good Condition
Used Fender ENGINE ROOM 12 Power Supply
Used Fender ENGINE ROOM 12 Power Supply
Product Price  $239.99
Good Condition
Used Gator G-BUS-8 Power Supply
Used Gator G-BUS-8 Power Supply
Product Price  $80.99
Good Condition
Used MXR DC Brick Power Supply
Used MXR DC Brick Power Supply
Product Price  $64.99
Good Condition
Used Ciocks EVENTIDE POWER MINI Power Supply
Used Ciocks EVENTIDE POWER MINI Power Supply
Product Price  $119.99
Good Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $41.99
Good Condition
Used Acoustic PBIS08 Power Supply
Used Acoustic PBIS08 Power Supply
Product Price  $61.99
Good Condition
Used Strymon Ojai R30 Power Supply
Used Strymon Ojai R30 Power Supply
Product Price  $114.99
Good Condition
Used MXR M239 Power Supply
Used MXR M239 Power Supply
Product Price  $86.99
Good Condition
Used Voodoo Lab Mondo Power Supply
Used Voodoo Lab Mondo Power Supply
Product Price  $159.99
Good Condition
Used Acoustic PBISO8 Power Supply
Used Acoustic PBISO8 Power Supply
Product Price  $64.99
Good Condition
Used D'Addario XPND pedal power battery kit Power Supply
Used D'Addario XPND pedal power battery kit Power Supply
Product Price  $119.99
Good Condition
Used Sterling Audio PHP1 Power Supply
Used Sterling Audio PHP1 Power Supply
Product Price  $23.99
Good Condition
Used Voodoo Lab Mondo Power Supply
Used Voodoo Lab Mondo Power Supply
Product Price  $159.99
Good Condition
Used Sterling Audio PHP1 Power Supply
Used Sterling Audio PHP1 Power Supply
Product Price  $23.99
Good Condition
Used Ernie Ball volt Power Supply
Used Ernie Ball volt Power Supply
Product Price  $84.99
Good Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $42.99
Good Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $42.99
Good Condition
Used Sterling Audio PHP1 Power Supply
Used Sterling Audio PHP1 Power Supply
Product Price  $19.99
Good Condition
Used Custom Audio Electronics MC403 Power Supply
Used Custom Audio Electronics MC403 Power Supply
Product Price  $179.99
Good Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $42.99
Good Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $42.99
Good Condition
Used Furman SPB-8 Power Supply
Used Furman SPB-8 Power Supply
Product Price  $99.99
Good Condition
Used Walrus Audio PHOENIX CLEAN POWER SUPPLY Power Supply
Used Walrus Audio PHOENIX CLEAN POWER SUPPLY Power Supply
Product Price  $199.99
Good Condition
Used MXR MC403 Power Supply
Used MXR MC403 Power Supply
Product Price  $199.99
Good Condition
Used Dunlop DCB10 DC-BRICK Power Supply
Used Dunlop DCB10 DC-BRICK Power Supply
Product Price  $89.99
Good Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $29.99
Fair Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $29.99
Fair Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $39.99
Fair Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $44.99
Fair Condition
Used Walrus Audio Aetos Clean Power Supply Power Supply
Used Walrus Audio Aetos Clean Power Supply Power Supply
Product Price  $87.99
Fair Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $44.99
Fair Condition
Used SKB PS8 POWERED PEDAL BOARD Power Supply
Used SKB PS8 POWERED PEDAL BOARD Power Supply
Product Price  $29.99
Fair Condition
Used Fender Engine room Power Supply
Used Fender Engine room Power Supply
Product Price  $99.99
Fair Condition
Used BOSS PSM5 Power Supply Master Switch Power Supply
Used BOSS PSM5 Power Supply Master Switch Power Supply
Product Price  $34.99
Fair Condition
Used Voodoo Lab Pedal Power 2+ Power Supply
Used Voodoo Lab Pedal Power 2+ Power Supply
Product Price  $114.99
Fair Condition