Sound Processors for Factory Radios

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A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

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.
A line driver is a small amplifier used to support the strength of the audio signal coming from the source unit.
The maximum level (in volts) of signal output. A higher level will increase the clarity and boost your signal.
This spec compares the strength of the signal to the level of background noise. A higher value indicates less background noise.

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NVX XLCA2X PRO

2-Channel Line Out Converter Digital Bass Enhancer with xBOOST, Impedance Matching, and Remote Level Control

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2-Channel Line Out Converter Digital Bass Enhancer with xBOOST, Impedance Matching, and Remote Level Control

• 2-Channel Speaker Level Inputs
• Adjustable xBOOST corrects for bass roll-off
• Handles up to 30V (225 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)
• Wired remote bass level control included
• LED Clip indicator

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List $159.99
$79.99

In stock

• 2-Channel Speaker Level Inputs
• Adjustable xBOOST corrects for bass roll-off
• Handles up to 30V (225 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)
• Wired remote bass level control included
• LED Clip indicator

Item Added to Cart.

50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

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Axxess AXDSPX-CH8 Digital signal processor and T-harness

Allows you to add an aftermarket amplifier to the factory system in select 2021-2022 vehicles from Ram, Dodge, Chrysler

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Allows you to add an aftermarket amplifier to the factory system in select 2021-2022 vehicles from Ram, Dodge, Chrysler

• Plug and Play T-harness for faster installation
• 31-Band graphic EQ
• Can be used with OE and aftermarket radios
• Settings adjusted via Bluetooth® in a smart device
• Retains U-Connect voice prompts
• Independent high pass, low pass, and bandpass filters

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List $359.99
$329.99

In stock

Only 3 Left!

• Plug and Play T-harness for faster installation
• 31-Band graphic EQ
• Can be used with OE and aftermarket radios
• Settings adjusted via Bluetooth® in a smart device
• Retains U-Connect voice prompts
• Independent high pass, low pass, and bandpass filters

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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FREE 2-day shipping to VA. Get it Sat, Mar. 25
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List $431.00
$299.99

In stock

Only 3 Left!

• 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

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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$749.00

In stock

Only 3 Left!

• 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

Item Added to Cart.

Belva BBIC65

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

$14.99

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50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

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Stinger SGW991

9 Conductor Speedwire 100ft Roll

$74.95

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AudioControl LCQ-1 (Black)

6-Channel EQ Signal Processor with AccuBASS

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6-Channel EQ Signal Processor with AccuBASS

• 6-Channel Line Output Converter
• 6-Channel Preamp Level Outputs
• 12-Volt turn-on lead output
• Independent Front, Rear, and Sub EQ Controls

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$289.00

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Only 1 Left!

Item Added to Cart.

NVX XWS1625 25 ft. of 16 Gauge Speaker Cable/Wire

25 ft. of True Spec 16 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$19.99

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JL Audio FiX 82

8-Channel DSP 10-Band EQ with Automatic Time Integration and Digital EQ

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8-Channel DSP 10-Band EQ with Automatic Time Integration and Digital EQ

• OEM Integration Digital Signal Processor
• Automatic Time Correction
• Digital EQ
• 24-big DSP
• 2-channel Stereo RCA Output
• 1 Digital Optical (Toslink) Output

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List $449.99
$399.99

Available

Ships in 10-14 days

• OEM Integration Digital Signal Processor
• Automatic Time Correction
• Digital EQ
• 24-big DSP
• 2-channel Stereo RCA Output
• 1 Digital Optical (Toslink) Output

Item Added to Cart.

Belva BBIC65

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

$14.99

Add
Stinger SGW991

9 Conductor Speedwire 100ft Roll

$74.95

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SMD CC-1

Crossover Calibrator (CC1)

$185.99

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AudioControl DM-608

6-Channel DSP Matrix Processor 30-Band EQ with AccuBASS

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6-Channel DSP Matrix Processor 30-Band EQ 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: 9-1/2"W x 5-3/4"D x 1-5/8"H

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FREE 2-day shipping to VA. Get it Mon, Mar. 27
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1
$645.00

In stock

• 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: 9-1/2"W x 5-3/4"D x 1-5/8"H

Item Added to Cart.

Belva BBIC65

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

$14.99

Add
50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

Add
Stinger SGW991

9 Conductor Speedwire 100ft Roll

$74.95

Add
AudioControl LC7i - Black

6-Channel Line Out Converter with AccuBASS

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6-Channel Line Out Converter with AccuBASS

• Six Channel Line Output Converter with AccuBASS
• Six Channels Of Active Speaker Level Inputs – Accepts Up To 400 Watts Per Channel
• AccuBASS Circuitry
• GTO Circuit – Powers Up The Lc7i When It Detects Signal On The Speaker Level Input

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FREE 2-day shipping to VA. Get it Sat, Mar. 25

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$215.00

In stock

• Six Channel Line Output Converter with AccuBASS
• Six Channels Of Active Speaker Level Inputs – Accepts Up To 400 Watts Per Channel
• AccuBASS Circuitry
• GTO Circuit – Powers Up The Lc7i When It Detects Signal On The Speaker Level Input

Axxess AXDSPL-FD3 Digital signal processor and T-harness

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

AXDSPL-FD3 main
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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
• Retains OE voice prompts (Sync®)
• Settings adjusted wirelessly from smart device
• Selectable high pass, low pass, or bandpass filters

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FREE shipping to VA. Get it Thu, Mar. 30
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List $431.00
$299.99

In stock.

• 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
• Retains OE voice prompts (Sync®)
• Settings adjusted wirelessly from smart device
• Selectable high pass, low pass, or bandpass filters

NVX XLCA2 (Free Upgrade to XLCA2X)

2-Channel Line Out Converter xBOOST Technology with Remote Bass Knob

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2-Channel Line Out Converter xBOOST Technology with Remote Bass Knob

• 2-channel line out converter
• Speaker Level Input Accepts Up To 400 Watts RMS
• Bass Enhancer And Bass Compensation
• xBOOST Technology
• Selectable Auto On
• 9.5 Volt Pre-Out
• 12 Volt Trigger Out

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FREE 2-day shipping to VA. Get it Mon, Mar. 27

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List $159.99
$79.99

In stock

AudioControl LC6i (Black)

6-Channel Line Out Converter with 6 Preamp Outputs

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6-Channel Line Out Converter with 6 Preamp Outputs

• Six Speaker Level Inputs – Can Accept 400 Watt Signals!
• GTO™ Signal-Sensing Input
• Internal Channel Summing
• Line Output Converter

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$185.00

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• Six Speaker Level Inputs – Can Accept 400 Watt Signals!
• GTO™ Signal-Sensing Input
• Internal Channel Summing
• Line Output Converter

Item Added to Cart.

Dash Mount Wired Remote Level Control For Select AudioControl Sound Processors

Dash Mount Wired Remote Level Control For Select AudioControl Sound Processors

$45.00

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AudioControl DQ-61

6-Channel EQ and Line Output Converter with Signal Delay

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6-Channel EQ and Line Output Converter with Signal Delay

• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

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$375.00

In stock

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• Accurately Tune Your OEM and Aftermarket System
• 14 EQ Bands
• User Friendly Signal Delay
• Patent Pending AccuBASS Corrects for Bass Roll-Off
• Truly Take Control of Your Car Audio Sound

Item Added to Cart.

NVX XWS1625 25 ft. of 16 Gauge Speaker Cable/Wire

25 ft. of True Spec 16 Gauge EnvyFlex Speaker Cable/Wire (100% Oxygen-Free Copper)

$19.99

Add
JL Audio TwK-D8 Digital Sound Processor

8-Channel DSP and 1 Digital Optical Output

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8-Channel DSP and 1 Digital Optical Output

• 8 Channel System Tuning Digital Sound Processor
• 10 Band Graphic and Parametric Equalizer
• Variable high pass and low pass filters
• Ability to configure delay and offset in time or distance units
• DRC-200 wired remote control included

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$499.99

In stock

Only 1 Left!

• 8 Channel System Tuning Digital Sound Processor
• 10 Band Graphic and Parametric Equalizer
• Variable high pass and low pass filters
• Ability to configure delay and offset in time or distance units
• DRC-200 wired remote control included

Item Added to Cart.

Belva BBIC65

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

$14.99

Add
50-pack of KN95 masks

Supreme and comfortable KN95 PFF2 Mask Respirators

$37.40

Add
SMD CC-1

Crossover Calibrator (CC1)

$185.99

Add
AudioControl LC8i - Black

8 Channel Line Output Converter with Aux Input

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8 Channel Line Output Converter with Aux Input

• Eight Speaker Level Inputs – Can Accept 400 Watt Signals!
• RCA Auxiliary Input for external device integration
• GTO™ Signal-Sensing Input
• Internal Channel Summing
• Line Output Converter

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$269.00

In stock

Only 1 Left!

• Eight Speaker Level Inputs – Can Accept 400 Watt Signals!
• RCA Auxiliary Input for external device integration
• GTO™ Signal-Sensing Input
• Internal Channel Summing
• Line Output Converter

Axxess AXDSPL-WR

6-Channel DSP w/Water Resistant Enclosure

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6-Channel DSP w/Water Resistant Enclosure

• 15 Band graphic EQ
• 4 inputs and 6 individually assignable outputs
• Settings adjusted via Bluetooth® in a smart device application (tablet or mobile phone), compatible with both Android™ and Apple® devices
• Micro-B USB updatable
• Front and rear channels can be delayed independently up to 10ms

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FREE shipping to VA. Get it Thu, Mar. 30

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List $431.00
$389.99

Available

Ships in 10-14 days

• 15 Band graphic EQ
• 4 inputs and 6 individually assignable outputs
• Settings adjusted via Bluetooth® in a smart device application (tablet or mobile phone), compatible with both Android™ and Apple® devices
• Micro-B USB updatable
• Front and rear channels can be delayed independently up to 10ms

Item Added to Cart.

Belva BBIC65

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

$14.99

Add
SMD CC-1

Crossover Calibrator (CC1)

$185.99

Add
Axxess AXDSPX-BMWM25 Digital signal processor and T-harness

Allows you to add an aftermarket amplifier to the factory system in With MOST25 Amplifier

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Allows you to add an aftermarket amplifier to the factory system in With MOST25 Amplifier

• Plug and Play T-harness for faster installation
• 31-band graphic EQ or 5 Band Parametric EQ
• Designed for MOST® amplified sound systems
• Compatible with both Android and Apple devices
• Settings adjusted via Bluetooth® in a smart device
• Selectable high pass, low pass, or bandpass filters

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FREE shipping to VA. Get it Thu, Mar. 30
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List $629.99
$389.99

In stock.

• Plug and Play T-harness for faster installation
• 31-band graphic EQ or 5 Band Parametric EQ
• Designed for MOST® amplified sound systems
• Compatible with both Android and Apple devices
• Settings adjusted via Bluetooth® in a smart device
• Selectable high pass, low pass, or bandpass filters

Axxess AXDSP-L

6-Channel Universal Digital Signal Processor

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6-Channel Universal Digital Signal Processor

• 15 Band graphic EQ
• 4 inputs and 6 individually assignable outputs
• Independent equalization for front, rear, and sub
• Independent crossover for front, rear, and sub
• Selectable slope (12, 24, 36, or 48db per octave)
• Front and rear channels can be delayed independently up to 10ms
• Easy behind the radio installation in most applications

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FREE shipping to VA. Get it Thu, Mar. 30

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List $436.00
$359.99

Available

Ships in 10-14 days

• 15 Band graphic EQ
• 4 inputs and 6 individually assignable outputs
• Independent equalization for front, rear, and sub
• Independent crossover for front, rear, and sub
• Selectable slope (12, 24, 36, or 48db per octave)
• Front and rear channels can be delayed independently up to 10ms
• Easy behind the radio installation in most applications

Item Added to Cart.

Belva BBIC65

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

$14.99

Add
SMD CC-1

Crossover Calibrator (CC1)

$185.99

Add
Axxess AXDSPX-MI1 Digital signal processor and T-harness

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

AXDSPX-MI1 main
Go to item page

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

• Plug and Play T-harness for faster installation
• 31-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

shipping truck icon
FREE shipping to VA. Get it Thu, Mar. 30
found car based on your search Make sure it fits. Select a vehicle

empty

List $529.00
$329.99

In stock.

• Plug and Play T-harness for faster installation
• 31-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 AXDSPX-A2B3 Digital signal processor and T-harness

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

AXDSPX-A2B3 main
Go to item page

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

• Plug and Play T-harness for faster installation
• 31-band graphic EQ or 5-band Parametric EQ
• Can be used with OE and aftermarket radios
• Compatible with both Android and Apple devices
• Settings adjusted via Bluetooth® in a smart device

shipping truck icon
FREE shipping to VA. Get it Thu, Mar. 30
found car based on your search Make sure it fits. Select a vehicle

empty

List $537.99
$359.99

In stock.

• Plug and Play T-harness for faster installation
• 31-band graphic EQ or 5-band Parametric EQ
• Can be used with OE and aftermarket radios
• Compatible with both Android and Apple devices
• Settings adjusted via Bluetooth® in a smart device

Axxess AXDSPX-MI2 Digital signal processor and T-harness

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

AXDSPX-MI2 main
Go to item page

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

• Plug and Play T-harness for faster installation
• 31-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

shipping truck icon
FREE shipping to VA. Get it Thu, Mar. 30
found car based on your search Make sure it fits. Select a vehicle

empty

List $529.00
$329.99

In stock.

• Plug and Play T-harness for faster installation
• 31-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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    Most original factory stereos use preset equalization curves that are based off original (OEM) factory speakers. Processors in this category reshape the output of such equalization curves and give you the best possible sound when you upgrade to aftermarket amplifiers and speakers.
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