Equalizers & Sound Processors

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About Equalizers & Sound Processors


Sound Processors Q & A

For those who want the most out their car audio system, a quality sound processor is a must. After some slight adjustments, your systems will sound like it has been professionally tuned and optimized. Tune your system to perfection with these crossovers, equalizers, and bass drivers. Click here to learn more about digital sound processors and to find out which type would be best for your car audio system.
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Boss BX35

3-Way Pre-Amp Electronic Crossover with Subwoofer Phase and Base Boost Control

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3-Way Pre-Amp Electronic Crossover with Subwoofer Phase and Base Boost Control

• 3-Way Crossover With Front, Rear and Subwoofer Inputs
• 0-18dB Bass Boost
• Front, Rear and Sub Outputs
• Chrome Inputs and Outputs

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List $99.99
$53.99

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• 3-Way Crossover With Front, Rear and Subwoofer Inputs
• 0-18dB Bass Boost
• Front, Rear and Sub Outputs
• Chrome Inputs and Outputs

AudioControl The Epicenter

2-Channel In-Dash Bass Restoration Processor with a 160-dB SPL

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2-Channel In-Dash Bass Restoration Processor with a 160-dB SPL

• Digital Bass Reconstruction Processor
• 160dB Mircophone
• Switchable Backlight Illumination Color(Blue or Red)
• ParaBASS Equalization
• SPL Display

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$249.00

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• Digital Bass Reconstruction Processor
• 160dB Mircophone
• Switchable Backlight Illumination Color(Blue or Red)
• ParaBASS Equalization
• SPL Display

AudioControl DM-810

8-Channel DSP Matrix Processor with AccuBASS

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8-Channel DSP Matrix Processor with AccuBASS

• Digital Sound Matrix Processor
• Allows users to truly optimize the performance of their audio system
• Line-level and Digital audio inputs
• 30 bands of equalization
• Dimensions: 10.5"W x 5.7"D x 1.6"H

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• Digital Sound Matrix Processor
• Allows users to truly optimize the performance of their audio system
• Line-level and Digital audio inputs
• 30 bands of equalization
• Dimensions: 10.5"W x 5.7"D x 1.6"H

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Belva BBIC65

5m (16.40 ft) 6-Channel RCA Audio Interconnect Cable (CCA)

$14.99

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Stinger SGW991

9 Conductor Speedwire 100ft Roll

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NVX XTGSP2

Tone Generator and Speaker Polarity Tester

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Tone Generator and Speaker Polarity Tester

• Tone Generator
• Speaker Polarity Tester
• Perfect Troubleshooting and Testing
• Output Range of 0-8 Volts
• Includes RCA and Alligator Clips
• 9V Speaker Popper
• Auto Shutoff

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$29.99

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• Tone Generator
• Speaker Polarity Tester
• Perfect Troubleshooting and Testing
• Output Range of 0-8 Volts
• Includes RCA and Alligator Clips
• 9V Speaker Popper
• Auto Shutoff

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JL Audio CL-RLC

2-Channel Remote Level Control and Line Driver Preamplifier

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2-Channel Remote Level Control and Line Driver Preamplifier

• Fully Active, 2-Channel Remote Level Control and Line Driver with Pass-Through Outputs
• Minimizes Unwanted Noise
• Active Circuitry
• Control Knob
• Pass-Through Connection

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• Fully Active, 2-Channel Remote Level Control and Line Driver with Pass-Through Outputs
• Minimizes Unwanted Noise
• Active Circuitry
• Control Knob
• Pass-Through Connection

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NVX XLOC24X

2 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching

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2 inputs / 4 outputs High Voltage Active Line Output Converter with Impedance Matching

• 2-Channel Speaker Level Inputs
• 4-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• LED Clip indicator

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List $109.99
$49.99

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• 2-Channel Speaker Level Inputs
• 4-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• LED Clip indicator

NVX XFLOC4

4-Channel 160W Line Output Converter with Digital Noise Filter + Line Driver

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4-Channel 160W Line Output Converter with Digital Noise Filter + Line Driver

• 3:1 Step Down With Adjustable Output
• DC Amplifier Turn On Trigger
• 160w Maximum Input Total (40w Per Channel)

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List $24.99
$19.99

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• 3:1 Step Down With Adjustable Output
• DC Amplifier Turn On Trigger
• 160w Maximum Input Total (40w Per Channel)

Rockford Fosgate PP4-X

250W Peak (125W RMS) 4-Ohm Passive Crossover

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250W Peak (125W RMS) 4-Ohm Passive Crossover

• Passive Crossover
• 250W Max and 125W RMS
• Dual Woofer Outputs
• Includes Mounting Hardware
• Designed for Punch Pro Midrange Drivers and Tweeters

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$89.99

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• Passive Crossover
• 250W Max and 125W RMS
• Dual Woofer Outputs
• Includes Mounting Hardware
• Designed for Punch Pro Midrange Drivers and Tweeters

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Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

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Axxess AXDSPL-HN3 Digital signal processor and T-harness

Allows you to add an aftermarket amplifier to the factory system in

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Allows you to add an aftermarket amplifier to the factory system in

• Plug and Play T-harness for faster installation
• 15-band graphic EQ or 5-band Parametric EQ
• Can be used with OE and aftermarket radios
• Settings adjusted wirelessly from smart device
• Selectable high pass, low pass, or bandpass filters

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List $431.00
$299.99

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• Plug and Play T-harness for faster installation
• 15-band graphic EQ or 5-band Parametric EQ
• Can be used with OE and aftermarket radios
• Settings adjusted wirelessly from smart device
• Selectable high pass, low pass, or bandpass filters

Axxess AXLOC-HYKIA3

2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in select 2017-2020 vehicles from Hyundai, Kia

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2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in select 2017-2020 vehicles from Hyundai, Kia

• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio

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List $87.00
$53.99

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• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio

NVX XBBR2

2-Channel Bass Restoration Processor and Line Output Converter with Impedance Matching and Remote Level Control

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2-Channel Bass Restoration Processor and Line Output Converter with Impedance Matching and Remote Level Control

• Active 2-channel bass restoration processor
• Parametric Bass Controls
• Up to 9.5 Volts of output
• Load selection switch (20, 60, or 20K ohms)
• Remote bass level control included
• Preamp and speaker-level inputs
• Auto turn-on
• LED Clip indicator

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1
List $149.99
$89.99

In stock

• Active 2-channel bass restoration processor
• Parametric Bass Controls
• Up to 9.5 Volts of output
• Load selection switch (20, 60, or 20K ohms)
• Remote bass level control included
• Preamp and speaker-level inputs
• Auto turn-on
• LED Clip indicator

AudioControl MATRIX PLUS

6-Channel Line Driver

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6-Channel Line Driver

• 6-Channel Line Driver
• Provides up to 24 dB of Gain
• Gray steel chassis with gold-plated RCA jacks
• Balanced Differential Inputs
• Linkable Inputs - 2 Input Channels to 6 Output Channels

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$215.00

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• 6-Channel Line Driver
• Provides up to 24 dB of Gain
• Gray steel chassis with gold-plated RCA jacks
• Balanced Differential Inputs
• Linkable Inputs - 2 Input Channels to 6 Output Channels

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50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

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PAC SNI-35

50W Peak Variable LOC

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50W Peak Variable LOC

• Adjustable Line Output Converter
• Utilize Audio Transformer for Noise Isolation
• Compatible with 2 - 40 watts RMS of Radio Output

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List $25.00
$15.99

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• Adjustable Line Output Converter
• Utilize Audio Transformer for Noise Isolation
• Compatible with 2 - 40 watts RMS of Radio Output

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Crux ASB-1

2-Channel Audio Signal Booster

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2-Channel Audio Signal Booster

• 2-Channel Audio Signal Booster
• Audio Signal Booster Box and Audio Harness
• RCA Female and Male Inputs and Outputs
• Color Coded Connections

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List $75.95
$59.99

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• 2-Channel Audio Signal Booster
• Audio Signal Booster Box and Audio Harness
• RCA Female and Male Inputs and Outputs
• Color Coded Connections

Sound Storm Labs (SSL) SX310

2/3-Way Pre-Amp Electronic Crossover with Remote Subwoofer Level Control

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2/3-Way Pre-Amp Electronic Crossover with Remote Subwoofer Level Control

• 3-Way Electronic Crossover, Remote Subwoofer Level Control • Front, Rear And Sub Inputs • Selectable Crossover Frequencies

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List $79.99
$58.99

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• 3-Way Electronic Crossover, Remote Subwoofer Level Control • Front, Rear And Sub Inputs • Selectable Crossover Frequencies

Axxess AX-ALOC10

2-Channel Fixed Line Level Converter

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2-Channel Fixed Line Level Converter

• 2-Channel Fixed Line Level Converter
• Designed for Adding Aftermarket Amplifiers to a Factory OEM System
• Standard EIA Color Coded Wires
• 30 Watts Maximum Input
• Gold-Plated RCA Connectors

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List $19.99
$6.99

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• 2-Channel Fixed Line Level Converter
• Designed for Adding Aftermarket Amplifiers to a Factory OEM System
• Standard EIA Color Coded Wires
• 30 Watts Maximum Input
• Gold-Plated RCA Connectors

Axxess AXLOC-HN3

2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in select 2016-2021 vehicles from Honda

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2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in select 2016-2021 vehicles from Honda

• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio

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FREE 3-day shipping to VA. Get it Wed, Mar. 29
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List $87.00
$49.99

In stock

Only 1 Left!

• Plug and Play Design (No cutting or splicing)
• Provides 12-volt 500-mA remote wire
• Includes gain level controller to adjust the overall output
• Designed to provide 2-channels of low-level audio

Item Added to Cart.

SMD CC-1 Crossover Calibrator

Crossover Calibrator (CC1)

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Crossover Calibrator (CC1)

Crossover Calibrator • Also Matches The Gain Settings On Amp(s) • Circuitry Is Digital Microprocessor Controlled • Crossover -3dB Point Accuracy +/- 0.25dB • Auto-Shut Off Timer

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List $195.99
$185.99

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Crossover Calibrator • Also Matches The Gain Settings On Amp(s) • Circuitry Is Digital Microprocessor Controlled • Crossover -3dB Point Accuracy +/- 0.25dB • Auto-Shut Off Timer

Item Added to Cart.

50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

Add
PAC TL-PTG2 (TLPTG2)

Tone Generator and Speaker Polarity Tester with RCA Cable Tester

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Tone Generator and Speaker Polarity Tester with RCA Cable Tester

Tone Generator • Speaker Polarity Tester • Perfect Troubleshooting and Testing • Output Range of 0-8 Volts • Includes RCA and Alligator Clips • 9V Speaker Popper • Auto Shutoff

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FREE 3-day shipping to VA. Get it Wed, Mar. 29

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1
List $79.00
$49.99

In stock

Tone Generator • Speaker Polarity Tester • Perfect Troubleshooting and Testing • Output Range of 0-8 Volts • Includes RCA and Alligator Clips • 9V Speaker Popper • Auto Shutoff

NVX XLOC22X

2 inputs / 2 outputs High Voltage Active Line Output Converter with Impedance Matching

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2 inputs / 2 outputs High Voltage Active Line Output Converter with Impedance Matching

• 2-Channel Speaker Level Inputs
• 2-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• LED Clip indicator

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Fast 3-day shipping to VA. Get it Wed, Mar. 29

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List $99.99
$39.99

In stock

• 2-Channel Speaker Level Inputs
• 2-Channel RCA Outputs
• Handles up to 40V (400 watts RMS)
• Provides up to 9.5 Volts of output
• Auto turn-on via DC offset or Audio detection 
• Load selection switch (20, 60, or 20K ohms)
• LED Clip indicator

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Equalizers & Sound Processors Information


Information about Digital Sound Processors: Most original factory stereos use preset equalization curves that are designed to get the most out of your car's factory speakers. When you upgrade to aftermarket speakers, your OEM stereo's equalizer preset curves do not adjust, resulting in under performance from your aftermarket speakers. Processors reshape the output of your factory stereo's preset equalization curves to ensure you get optimal performance out of your aftermarket amplifiers and speakers. A parametric sound equalizer helps you tune your system to the perfect balance. These audio equalizers will also help eliminate infrasonic distortions for a crisper and clearer audio output. Adding a sound equalizer to your car will optimize your system's performance. Electronic crossovers divide your music into high, low and midrange frequency ranges. Some of the units we carry are combinations of both stereo crossovers and stereo equalizers. Call us today if you need help choosing the right combo for your setup and budget. Bass reconstructors, or bass enhancers, improve low frequency reproduction in a car audio system with at least one subwoofer. These bass expander products will help your subs produce accurate bass thumps.

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