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?
 Just for Members Sale! Log-in, add to cart & save. Call 888-688-0208 or chat for the best 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 Roland Pro Audio Signal Processors

Roland Signal Processors

(28 Items)
Clear All
Roland VT-4 Voice Transformer
Roland VT-4 Voice Transformer
5.0 of 5 stars (1)
Product Price  $249.99
Special Financing Available
Roland VT-12 Vocal Trainer
Roland VT-12 Vocal Trainer
4.5 of 5 stars (7)
Product Price  $249.99
Special Financing Available
(1) Open Box:
$219.99
Roland AIRA Compact E-4 Voice Tweaker
Roland AIRA Compact E-4 Voice Tweaker
5.0 of 5 stars (1)
Product Price  $199.99
Special Financing Available
(1) Open Box:
$175.99
Roland Vt-4 Vocal Processor
Used Roland Vt-4 Vocal Processor
Product Price  $199.99
Special Financing Available
Excellent Condition
Roland VT-4 Vocal Processor
Used Roland VT-4 Vocal Processor
Product Price  $189.99
Special Financing Available
Excellent Condition
Roland GR-55 GUITAR SYNTHESIZER Multi Effects Processor
Used Roland GR-55 GUITAR SYNTHESIZER Multi Effects Processor
Product Price  $739.99
Special Financing Available
Excellent Condition
Roland VP7 Vocal Processor
Used Roland VP7 Vocal Processor
Product Price  $699.99
Special Financing Available
Excellent Condition
Roland RSP-550 Stereo Signal Processor Multi Effects Processor
Used Roland RSP-550 Stereo Signal Processor Multi Effects...
Product Price  $334.99
Special Financing Available
Great Condition
Roland Analog Echo DC-20 Effects Processor
Used Roland Analog Echo DC-20 Effects Processor
Product Price  $239.99
Special Financing Available
Great Condition
Roland GR55 Multi Effects Processor
Used Roland GR55 Multi Effects Processor
Product Price  $549.99
Special Financing Available
Great Condition
Roland E-4 VOICE TWEAKER Vocal Processor
Used Roland E-4 VOICE TWEAKER Vocal Processor
Product Price  $149.99
Special Financing Available
Great Condition
Roland DEP-3 Multi Effects Processor
Used Roland DEP-3 Multi Effects Processor
Product Price  $125.99
Special Financing Available
Great Condition
Roland E4 Vocal Processor
Used Roland E4 Vocal Processor
Product Price  $149.99
Special Financing Available
Great Condition
Roland 1970s RE-201 Effects Processor
Vintage Roland 1970s RE-201 Effects Processor
Product Price  $1,999.99
Special Financing Available
Roland VT4 Vocal Processor
Used Roland VT4 Vocal Processor
Product Price  $199.99
Special Financing Available
Great Condition
Roland VT4 Vocal Processor
Used Roland VT4 Vocal Processor
Product Price  $199.99
Special Financing Available
Great Condition
Roland VT4 Vocal Processor
Used Roland VT4 Vocal Processor
Product Price  $199.99
Special Financing Available
Great Condition
Roland J-6 Vocal Processor
Used Roland J-6 Vocal Processor
Product Price  $157.99
Special Financing Available
Great Condition
Roland E-4 Vocal Processor
Used Roland E-4 Vocal Processor
Product Price  $155.99
Special Financing Available
Great Condition
Roland E-4 Vocal Processor
Used Roland E-4 Vocal Processor
Product Price  $159.99
Special Financing Available
Great Condition
Roland SP-404SX Vocal Processor
Used Roland SP-404SX Vocal Processor
Product Price  $319.99
$349.99
Special Financing Available
Great Condition
Roland Vt 4 Vocal Processor
Used Roland Vt 4 Vocal Processor
Product Price  $179.99
$199.99
Special Financing Available
Great Condition
Roland SRV-3030D Effects Processor
Used Roland SRV-3030D Effects Processor
Product Price  $199.99
$249.99
Special Financing Available
Great Condition
Roland VR-1HD Vocal Processor
Used Roland VR-1HD Vocal Processor
Product Price  $399.99
$669.99
Special Financing Available
Great Condition
Roland 1982 Space Echo RE-201 Effects Processor
Vintage Roland 1982 Space Echo RE-201 Effects Processor
Product Price  $1,699.99
Special Financing Available
Roland DC 50 Effects Processor
Used Roland DC 50 Effects Processor
Product Price  $479.99
Special Financing Available
Good Condition
Roland SRV-3030 Effects Processor
Used Roland SRV-3030 Effects Processor
Product Price  $169.99
Special Financing Available
Good Condition
Roland DC-30 Multi Effects Processor
Used Roland DC-30 Multi Effects Processor
Product Price  $349.99
$448.99
Special Financing Available
Fair Condition