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 6 AM – 6 PM PT

SUN 8 AM – 5 PM PT

Holiday Hours:

Thanksgiving: Closed

Christmas Eve Hours: 6 AM PT – 3 PM PT

Christmas Day: Closed

New Year’s Eve: 6 AM PT – 4 PM PT

New Year’s Day: Closed

Track your order Returns FAQs Make a Card Payment
Empty Cart Icon

Your Cart Is Empty

Sign In < Continue Shopping
Why Shop With Us?
 Kick off the season with holiday deals and accessory coupon savings. For even more discounts, call 888-688-0208 or chat online Holiday Kickoff Sale - Up to 50% off on select gear
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

This season, gift now & pay later with Get Details

Home Pro Audio Signal Processors New Signal Processors

New Signal Processors

(641 Items)
Clear All
48-Month Financing*
BAE 1073MP Single-Channel Rackmount Pre
2 Styles Available
BAE 1073MP Single-Channel Rackmount Pre
0 of 5 stars
from  Product Price  $1,095.00
Or $22.82/month^ with 48 month
financing* Limited Time. Details
48-Month Financing*
Warm Audio WA73 1-Channel British Mic Pre
Warm Audio WA73 1-Channel British Mic Pre
3.0 of 5 stars (2)
Product Price  $649.00
Or $13.53/month^ with 48 month
financing* Limited Time. Details
48-Month Financing*
API 550A Discrete 3 Band EQ
API 550A Discrete 3 Band EQ
0 of 5 stars
Product Price  $1,195.00
Or $24.90/month^ with 48 month
financing* Limited Time. Details
48-Month Financing*
RME QuadMic II 4-Channel Microphone Preamp
RME QuadMic II 4-Channel Microphone Preamp
0 of 5 stars
Product Price  $799.00
Or $16.65/month^ with 48 month
financing* Limited Time. Details
48-Month Financing*
Art Voice Channel Tube Mic Preamp
Art Voice Channel Tube Mic Preamp
5.0 of 5 stars (5)
Product Price  $619.99
Or $12.92/month^ with 48 month
financing* Limited Time. Details
Art TPS II 2-Channel Variable Impedance Tube Preamp
Art TPS II 2-Channel Variable Impedance Tube Preamp
4.0 of 5 stars (35)
Product Price  $289.99
Save 25% With Code Joy
Livewire ADI Active DI Direct Box
Livewire ADI Active DI Direct Box
4.0 of 5 stars (4)
Product Price  $62.99
48-Month Financing*
dbx DriveRack 260 Complete Equalization and Loudspeaker Control System
dbx DriveRack 260 Complete Equalization and Loudspeaker...
5.0 of 5 stars (3)
Product Price  $825.00
Or $17.19/month^ with 48 month
financing* Limited Time. Details
48-Month Financing*
Rupert Neve Designs 545 Primary Source Enhancer
Rupert Neve Designs 545 Primary Source Enhancer
0 of 5 stars
Product Price  $799.00
Or $16.65/month^ with 48 month
financing* Limited Time. Details
48-Month Financing*
API 512c Discrete Mic/Line Preamp
API 512c Discrete Mic/Line Preamp
0 of 5 stars
Product Price  $895.00
Or $18.65/month^ with 48 month
financing* Limited Time. Details
Art Dual Transformer/Isolator Hum Eliminator
Art Dual Transformer/Isolator Hum Eliminator
5.0 of 5 stars (3)
Product Price  $79.99
48-Month Financing*
Chandler Limited Germ 500 MKII 500-Series Preamplifier
Chandler Limited Germ 500 MKII 500-Series Preamplifier
0 of 5 stars
Product Price  $995.00
Or $20.73/month^ with 48 month
financing* Limited Time. Details
Radial Engineering Catapult Mini TX 4-Channel Cat 5 Audio Snake
Radial Engineering Catapult Mini TX 4-Channel Cat 5 Audio...
0 of 5 stars
Product Price  $119.99
48-Month Financing*
Black Lion Audio Seventeen Compressor
Black Lion Audio Seventeen Compressor
0 of 5 stars
Product Price  $699.00
Or $14.57/month^ with 48 month
financing* Limited Time. Details
Rapco Horizon CVPBLOX Variable Pad Microphone Volume Control
Rapco Horizon CVPBLOX Variable Pad Microphone Volume...
4.0 of 5 stars (7)
Product Price  $59.99
48-Month Financing*
dbx iEQ-31 Graphic EQ
dbx iEQ-31 Graphic EQ
4.5 of 5 stars (3)
Product Price  $1,309.00
Or $27.28/month^ with 48 month
financing* Limited Time. Details
48-Month Financing*
Art Digital MPA-II 2-Channel Tube Microphone Preamp with A/D Conversion
Art Digital MPA-II 2-Channel Tube Microphone Preamp with...
5.0 of 5 stars (7)
Product Price  $599.99
Or $12.50/month^ with 48 month
financing* Limited Time. Details
Midas 500 Series Portable Chassis for 6 Modules with Advanced Audio Routing and Rackmount Kit
Midas 500 Series Portable Chassis for 6 Modules with...
0 of 5 stars
Product Price  $279.00
Radial Engineering Catapult 4-channel Cat 5 Audio Snake (TX4 Transmitter Module)
Radial Engineering Catapult 4-channel Cat 5 Audio Snake...
0 of 5 stars
Product Price  $229.99
Sale
Zoom V3 Vocal Processor
Zoom V3 Vocal Processor
0 of 5 stars
Product Price  $199.99
$249.99
Art Dual Limiter, Classic PWM Limiter
Art Dual Limiter, Classic PWM Limiter
0 of 5 stars
Product Price  $224.99
Klark Teknik EQP-KT
Klark Teknik EQP-KT
5.0 of 5 stars (2)
Product Price  $209.00
Art P16 16-Channel XLR Balanced Patch Bay
Art P16 16-Channel XLR Balanced Patch Bay
5.0 of 5 stars (1)
Product Price  $99.99
Walrus Audio Canvas Stereo Dual Line Isolator/Direct Box
Walrus Audio Canvas Stereo Dual Line Isolator/Direct Box
0 of 5 stars
Product Price  $249.99
dbx 215s Dual-Channel 15-Band Graphic Equalizer
dbx 215s Dual-Channel 15-Band Graphic Equalizer
4.5 of 5 stars (10)
Product Price  $239.00
Behringer ULTRA-DI DI400P Passive Direct Box
Behringer ULTRA-DI DI400P Passive Direct Box
4.5 of 5 stars (23)
Product Price  $21.90
48-Month Financing*
Focusrite Scarlett OctoPre 8-Channel Microphone Preamp
Focusrite Scarlett OctoPre 8-Channel Microphone Preamp
3.5 of 5 stars (3)
Product Price  $499.99
Or $10.42/month^ with 48 month
financing* Limited Time. Details
48-Month Financing*
API 6 Slot High Current 500 Series lunchbox
API 6 Slot High Current 500 Series lunchbox
0 of 5 stars
Product Price  $699.00
Or $14.57/month^ with 48 month
financing* Limited Time. Details
Radial Engineering Pro48 Active 48-Volt Compact Active Direct Box
Radial Engineering Pro48 Active 48-Volt Compact Active...
5.0 of 5 stars (6)
Product Price  $129.99
Radial Engineering StageBug SB-6 Passive Stereo Line Isolator
Radial Engineering StageBug SB-6 Passive Stereo Line...
0 of 5 stars
Product Price  $149.99
Radial Engineering ProAV1 Single-Channel Direct Box
Radial Engineering ProAV1 Single-Channel Direct Box
5.0 of 5 stars (4)
Product Price  $149.99
dbx Di1 Active Direct Box
dbx Di1 Active Direct Box
5.0 of 5 stars (1)
Product Price  $149.00
Warm Audio Active Direct Box
Warm Audio Active Direct Box
0 of 5 stars
Product Price  $199.00
Solid State Logic SiX Channel 500 Series Mini Channel Strip
Solid State Logic SiX Channel 500 Series Mini Channel Strip
5.0 of 5 stars (2)
Product Price  $399.99
Radial Engineering ProAV2 Stereo Direct Box
Radial Engineering ProAV2 Stereo Direct Box
4.5 of 5 stars (3)
Product Price  $219.99
TC Helicon CRITICAL MASS Vocal Effects Pedal
TC Helicon CRITICAL MASS Vocal Effects Pedal
0 of 5 stars
Product Price  $119.00
Walrus Audio Canvas Mono Line Isolator/Direct Box
Walrus Audio Canvas Mono Line Isolator/Direct Box
0 of 5 stars
Product Price  $149.99
PreSonus TubePre V2 Single-Channel Tube Preamplifier/DI Box
PreSonus TubePre V2 Single-Channel Tube Preamplifier/DI Box
3.5 of 5 stars (7)
Product Price  $159.99
48-Month Financing*
Solid State Logic UltraViolet EQ 500 Series Stereo EQ
Solid State Logic UltraViolet EQ 500 Series Stereo EQ
5.0 of 5 stars (2)
Product Price  $549.99
Or $11.46/month^ with 48 month
financing* Limited Time. Details
Price Drop
Behringer ULTRAGRAPH PRO FBQ6200HD 2-Channel 31-Band Graphic EQ With FBQ Feedback Detection System
Behringer ULTRAGRAPH PRO FBQ6200HD 2-Channel 31-Band...
5.0 of 5 stars (1)
Product Price  $169.00
$209.00