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?
 Rocktober! Shop deals up to 40% off – Call 888-688-0208 or chat for more deals
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 Signal Processors Used Signal Processors

Used Signal Processors

(179 Items)
Clear All
ART TPS II Microphone Preamp
Used ART TPS II Microphone Preamp
Product Price  $219.99
Great Condition
ART TPS II Microphone Preamp
Used ART TPS II Microphone Preamp
Product Price  $219.99
Great Condition
Zoom 9120 Advanced SOUND ENVIRONMENT PROCESSOR Effects Processor
Used Zoom 9120 Advanced SOUND ENVIRONMENT PROCESSOR Effects...
Product Price  $299.99
Great Condition
Electro-Harmonix V256 Vocoder Vocal Processor
Used Electro-Harmonix V256 Vocoder Vocal Processor
Product Price  $239.99
Great Condition
Drawmer Cmc2 Signal Processor
Used Drawmer Cmc2 Signal Processor
Product Price  $269.99
$299.99
Great Condition
Golden Age Project PRE 73 JR Microphone Preamp
Used Golden Age Project PRE 73 JR Microphone Preamp
Product Price  $229.99
$274.99
Great Condition
Klark 76-KT Compressor
Used Klark 76-KT Compressor
Product Price  $299.99
$399.99
Great Condition
Joemeek Meek Box Vc6 Compressor
Used Joemeek Meek Box Vc6 Compressor
Product Price  $279.99
$329.99
Great Condition
Golden Age Project Pre73 Jr Microphone Preamp
Used Golden Age Project Pre73 Jr Microphone Preamp
Product Price  $239.99
$279.99
Great Condition
Klark 76KT Compressor
Used Klark 76KT Compressor
Product Price  $299.99
$449.99
Great Condition
Used Casella Cel 240
Used Used Casella Cel 240
Product Price  $299.99
$479.99
Great Condition
Black Lion Audio B125A Microphone Preamp
Used Black Lion Audio B125A Microphone Preamp
Product Price  $209.99
$249.99
Great Condition
TC Electronic D-two Effects Processor
Used TC Electronic D-two Effects Processor
Product Price  $299.99
$399.99
Great Condition
Klark 75-KT Compressor
Used Klark 75-KT Compressor
Product Price  $269.99
$499.99
Great Condition
Joemeek ProChannel VC3 Compressor
Used Joemeek ProChannel VC3 Compressor
Product Price  $239.99
$339.99
Great Condition
KORG NUVIBE Multi Effects Processor
Used KORG NUVIBE Multi Effects Processor
Product Price  $289.99
$399.99
Great Condition
TC Electronic TRIPLE C Compressor
Used TC Electronic TRIPLE C Compressor
Product Price  $289.99
$319.99
Great Condition
Klark 76-KT Compressor
Used Klark 76-KT Compressor
Product Price  $269.99
$549.99
Great Condition
Rocktron PATCHMATE LOOP 8 Channel Strip
Used Rocktron PATCHMATE LOOP 8 Channel Strip
Product Price  $249.99
$299.99
Great Condition
Ampeg SGT-DI Direct Box
Used Ampeg SGT-DI Direct Box
Product Price  $299.99
Great Condition
Zoom V6 Vocal Processor
Used Zoom V6 Vocal Processor
Product Price  $269.99
Great Condition
Used DL Audio Dual Valve Microphone Preamp
Used Used DL Audio Dual Valve Microphone Preamp
Product Price  $299.99
Good Condition
Used Logitek Ultra VU Channel Strip
Used Used Logitek Ultra VU Channel Strip
Product Price  $249.99
Good Condition
Radial Engineering EXTC-SA FX Reamp Signal Processor
Used Radial Engineering EXTC-SA FX Reamp Signal Processor
Product Price  $239.99
Good Condition
Focusrite Scarlett OctoPre Microphone Preamp
Used Focusrite Scarlett OctoPre Microphone Preamp
Product Price  $249.99
Good Condition
Golden Age Preq73 Premier Microphone Preamp
Used Golden Age Preq73 Premier Microphone Preamp
Product Price  $299.99
Good Condition
Used Flamma FX200 Multi Effects Processor
Used Used Flamma FX200 Multi Effects Processor
Product Price  $249.99
Good Condition
Line 6 POD XT PRO Multi Effects Processor
Used Line 6 POD XT PRO Multi Effects Processor
Product Price  $229.99
Good Condition
dbx DriveRack PA2 Signal Processor
Used dbx DriveRack PA2 Signal Processor
Product Price  $299.99
Good Condition
dbx 160xt Compressor
Used dbx 160xt Compressor
Product Price  $299.99
Good Condition
dbx IEQ-15 Graphic Equalizer
Used dbx IEQ-15 Graphic Equalizer
Product Price  $249.99
Good Condition
Golden Age Project Comp 54 Compressor Compressor
Used Golden Age Project Comp 54 Compressor Compressor
Product Price  $299.99
Good Condition
BOSS Rc300 Multi Effects Processor
Used BOSS Rc300 Multi Effects Processor
Product Price  $299.99
Good Condition
Digidesign 192 Exciter
Used Digidesign 192 Exciter
Product Price  $249.99
Good Condition
NUX MG-30 Multi Effects Processor
Used NUX MG-30 Multi Effects Processor
Product Price  $224.99
Good Condition
Rocktron Patchmate Loop 8 Channel Strip
Used Rocktron Patchmate Loop 8 Channel Strip
Product Price  $249.99
Good Condition
Bittree Patchbays 969S Patch Bay
Used Bittree Patchbays 969S Patch Bay
Product Price  $249.99
Good Condition
Used Audioarts Engineering 1200 Compressor
Used Used Audioarts Engineering 1200 Compressor
Product Price  $249.99
Good Condition
dbx 223 Stereo 2-Way/Mono 3-Way Crossover
Used dbx 223 Stereo 2-Way/Mono 3-Way Crossover
Product Price  $249.99
Good Condition
Used Xta Electronics GQ600 Equalizer
Used Used Xta Electronics GQ600 Equalizer
Product Price  $269.99
Good Condition