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?
 Premium Gear, Outlet Prices - Up to 60% Off Top Brands - Shop Now. Call 888-688-0208 or chat for exclusive savings. Premium Gear, Outlet Prices - Up to 60% Off - Shop Now
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 Pro Audio Recording Gear Studio Power Amplifiers Used Studio Power Amplifiers

Used Studio Power Amplifiers

(57 Items)
Clear All
Used Harbinger SM505 Power Amp
Used Harbinger SM505 Power Amp
Product Price  $199.99
$259.99
Great Condition
Used Yamaha PC1602 Power Amp
Used Yamaha PC1602 Power Amp
Product Price  $179.99
$329.99
Great Condition
Used Firewire tube fire Power Amp
Used Firewire tube fire Power Amp
Product Price  $249.99
$299.99
Good Condition
Used Neewer NW-100 Power Amp
Used Neewer NW-100 Power Amp
Product Price  $19.99
$24.99
Good Condition
Used EQUI=TECH 1.5R Power Amp
Used EQUI=TECH 1.5R Power Amp
Product Price  $1,869.99
$2,199.99
Good Condition
Used 2026 HEDD TYPE 20 A-CORE PAIR Power Amp
Used 2026 HEDD TYPE 20 A-CORE PAIR Power Amp
Product Price  $2,999.99
Excellent Condition
Used BRYSTON LTD. 7BST Power Amp
Used BRYSTON LTD. 7BST Power Amp
Product Price  $1,249.99
Excellent Condition
Used BRYSTON LTD. 7BST Power Amp
Used BRYSTON LTD. 7BST Power Amp
Product Price  $1,249.99
Excellent Condition
Used Traverse 652: dual channel vacuum tube preamplifier Power Amp
Used Traverse 652: dual channel vacuum tube preamplifier...
Product Price  $1,349.99
Excellent Condition
Used PreSonus Eris 3.5 Power Amp
Used PreSonus Eris 3.5 Power Amp
Product Price  $99.99
Excellent Condition
Used ADAM Audio T5V Power Amp
Used ADAM Audio T5V Power Amp
Product Price  $179.99
Excellent Condition
Used Art Voice Channel Tube Mic Preamp Power Amp
Used Art Voice Channel Tube Mic Preamp Power Amp
Product Price  $349.99
Great Condition
Used PreSonus TubePre V1 Power Amp
Used PreSonus TubePre V1 Power Amp
Product Price  $79.99
Great Condition
Used Symtrix 420 Power Amp
Used Symtrix 420 Power Amp
Product Price  $79.99
Great Condition
Used Aragon Audio M2004R Power Amp
Used Aragon Audio M2004R Power Amp
Product Price  $799.99
Great Condition
Used Manley CORE Power Amp
Used Manley CORE Power Amp
Product Price  $2,099.99
Great Condition
Used Gemini pl9 Power Amp
Used Gemini pl9 Power Amp
Product Price  $64.99
Great Condition
Used Avantone CLA200 Power Amp
Used Avantone CLA200 Power Amp
Product Price  $649.99
Great Condition
Used Fryette Cyclops Power Amp
Used Fryette Cyclops Power Amp
Product Price  $189.99
Great Condition
Used Art SLA 2 Power Amp
Used Art SLA 2 Power Amp
Product Price  $289.99
Great Condition
Used Neve API 500-6B-HC 6-Slot High-Current Lunchbox Power Amp
Used Neve API 500-6B-HC 6-Slot High-Current Lunchbox Power...
Product Price  $499.99
Great Condition
Used QSC MX1500 Power Amp
Used QSC MX1500 Power Amp
Product Price  $269.99
Great Condition
Used QSC ISA300TI Power Amp
Used QSC ISA300TI Power Amp
Product Price  $299.99
Great Condition
Used Art SLA1 Power Amp
Used Art SLA1 Power Amp
Product Price  $249.99
Great Condition
Used Heritage Audio HA73EQX2 Elite Series Power Amp
Used Heritage Audio HA73EQX2 Elite Series Power Amp
Product Price  $1,599.99
Great Condition
Used Warm Audio WA-2A Leveling Amplifier Power Amp
Used Warm Audio WA-2A Leveling Amplifier Power Amp
Product Price  $750.99
Great Condition
Used Furman PL-8 Series 2 Power Amp
Used Furman PL-8 Series 2 Power Amp
Product Price  $229.99
Great Condition
Used BBE 462 Sound Exciter Power Amp
Used BBE 462 Sound Exciter Power Amp
Product Price  $64.99
Great Condition
Used Crest Audio LA 601 Power Amp
Used Crest Audio LA 601 Power Amp
Product Price  $249.99
Great Condition
Used Harbinger VARI SM505 Power Amp
Used Harbinger VARI SM505 Power Amp
Product Price  $119.99
Great Condition
Used API 6 SLOT LUNCHBOX Power Amp
Used API 6 SLOT LUNCHBOX Power Amp
Product Price  $399.99
Great Condition
Used Radial Engineering Power-2 Power Amp
Used Radial Engineering Power-2 Power Amp
Product Price  $104.99
Great Condition
Used Rack Link RLINK-SW620R-NS Power Amp
Used Rack Link RLINK-SW620R-NS Power Amp
Product Price  $74.99
Great Condition
Used Yorkville PX1700 Power Amp
Used Yorkville PX1700 Power Amp
Product Price  $399.99
Great Condition
Used KRK V8 Series 4 Pair Power Amp
Used KRK V8 Series 4 Pair Power Amp
Product Price  $1,099.99
Great Condition
Used Universal Audio OX AMP TOP BOX Power Amp
Used Universal Audio OX AMP TOP BOX Power Amp
Product Price  $849.99
Great Condition
Used Art TUBE MIC PREAMP Power Amp
Used Art TUBE MIC PREAMP Power Amp
Product Price  $79.99
Great Condition
Used Behringer KM750 Power Amp
Used Behringer KM750 Power Amp
Product Price  $149.99
Good Condition
Used StarTech POWER CONDITIONER Power Amp
Used StarTech POWER CONDITIONER Power Amp
Product Price  $49.99
Good Condition
Used Gemini XGA-4000 Power Amp
Used Gemini XGA-4000 Power Amp
Product Price  $109.99
Good Condition
Used Hartke HA5000 Power Amp
Used Hartke HA5000 Power Amp
Product Price  $449.99
Good Condition
Used Hartke HA7000 Power Amp
Used Hartke HA7000 Power Amp
Product Price  $499.99
Good Condition
Used Focal SM9 Powered Midfield Monitors (Pair) Power Amp
Used Focal SM9 Powered Midfield Monitors (Pair) Power Amp
Product Price  $2,499.99
Good Condition
Used Ocean Matrix OMXLAS2 Power Amp
Used Ocean Matrix OMXLAS2 Power Amp
Product Price  $199.99
Good Condition
Used Ocean Matrix OMX-LAS2 Power Amp
Used Ocean Matrix OMX-LAS2 Power Amp
Product Price  $199.99
Good Condition
Used A-project PRE-73 MK3 Power Amp
Used A-project PRE-73 MK3 Power Amp
Product Price  $299.99
Good Condition
Used Art TUBE MP STUDIO Power Amp
Used Art TUBE MP STUDIO Power Amp
Product Price  $74.99
Good Condition
Used Juice Goose 8.0 LM Power Distribution Power Amp
Used Juice Goose 8.0 LM Power Distribution Power Amp
Product Price  $59.99
Good Condition
Used Applied Research And Technology PHANTOM1 Power Amp
Used Applied Research And Technology PHANTOM1 Power Amp
Product Price  $34.99
Good Condition
Used KRK Rokit V8 Power Amp
Used KRK Rokit V8 Power Amp
Product Price  $489.99
Good Condition
Used Crown D 150A Power Amp
Used Crown D 150A Power Amp
Product Price  $249.99
Good Condition
Used Harbinger SM505 Pair Power Amp
Used Harbinger SM505 Pair Power Amp
Product Price  $249.99
Good Condition
Used Crest Audio 9200 Power Amp
Used Crest Audio 9200 Power Amp
Product Price  $1,600.99
Good Condition
Used Slate Digital VMS ONE Power Amp
Used Slate Digital VMS ONE Power Amp
Product Price  $179.99
Good Condition
Used Fosi Audio TB10D Power Amp
Used Fosi Audio TB10D Power Amp
Product Price  $39.99
Good Condition
Used Fosi Audio TB10D Power Amp
Used Fosi Audio TB10D Power Amp
Product Price  $39.99
Good Condition
Used TOA 900 SERIES Power Amp
Used TOA 900 SERIES Power Amp
Product Price  $79.99
Fair Condition