We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy PolicyWe use cookies to enhance your experience and personalize ads. By using the site, you agree to that. Privacy Policy

9 bestSignal Processor Car Audioof January 2025

112M consumers helped this year.

1

Rockford Fosgate DSR1 8-Channel Interactive Signal Processor w/Integrated iDatalink Maestro Module
Rockford Fosgate DSR1 8-Channel Interactive Signal Processor w/Integrated iDatalink Maestro Module

Rockford Fosgate

9.9

View Product
Buy it on Amazon

2

HELIX Digital Sound Processor HX DSP High End DSP
HELIX Digital Sound Processor HX DSP High End DSP

Helix

9.8

View Product
Buy it on Amazon

3

Alpine PXE-C60-60 OPTIM™6 Digital Signal Processor
Alpine PXE-C60-60 OPTIM™6 Digital Signal Processor

Alpine

9.7

View Product
Buy it on Amazon

4

AudioControl The Epicenter Micro Bass Restoration Processor & Line Output Converter with ACR-4
AudioControl The Epicenter Micro Bass Restoration Processor & Line Output Converter with ACR-4

AudioControl

9.5

View Product
Buy it on Amazon

5

HERTZ H8 DSP Processor
HERTZ H8 DSP Processor

Hertz

9.3

View Product
Buy it on Amazon

6

GRAVITY Professional Digital Bass Machine GR-EQP11
GRAVITY Professional Digital Bass Machine GR-EQP11

Gravity

9.1

View Product
Buy it on Amazon

7% off

7

Sound Storm Labs S4EQ 4 Band Pre-Amp Car Equalizer with Gold-Plated Front/Rear and Subwoofer Outputs
Sound Storm Labs S4EQ 4 Band Pre-Amp Car Equalizer with Gold-Plated Front/Rear and Subwoofer Outputs

Sound Storm Laboratories

8.9

View Product
Buy it on Amazon

8

Rockford DSR1 8-Channel Interactive Signal Processor w/Integrated Module & ADS HRN-AR-CH4 Vehicle-Specific Amplifier Replacement Harness HRN-AR-EXT4 4-Meter Extension Cable Bundle
Rockford DSR1 8-Channel Interactive Signal Processor w/Integrated Module & ADS HRN-AR-CH4 Vehicle-Specific Amplifier Replacement Harness HRN-AR-EXT4 4-Meter Extension Cable Bundle

Sound of Tri-State

8.6

View Product
Buy it on Amazon

9

Audison BitTen Processeur de son
Audison BitTen Processeur de son

Audison

8.3

View Product
Buy it on Amazon
subscribe-icon

Best Reviews Guide Newsletter

Get exclusive articles, recommendations, shopping tips, and sales alerts

By submitting your email address you agree to our Terms and Conditions and Privacy Policy