AudioControl The Epicenter
4-Channel Concert Series Digital Bass Restoration Processor in Black
4-Channel Concert Series Digital Bass Restoration Processor in Black
• Black Digital Bass Reconstruction Processor
• Patented Bass Maximizer
• 13.5v RMS Peak Output Level
• Perfect addition to all systems
• Black Digital Bass Reconstruction Processor
• Patented Bass Maximizer
• 13.5v RMS Peak Output Level
• Perfect addition to all systems
JL Audio CL-RLC
2-Channel Remote Level Control and Line Driver Preamplifier
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
VIP Product Get $8.50 in rewards to spend later
• Fully Active, 2-Channel Remote Level Control and Line Driver with Pass-Through Outputs
• Minimizes Unwanted Noise
• Active Circuitry
• Control Knob
• Pass-Through Connection
AudioControl LC2i PRO
2 Channel 400 Watts Line Output Converter
2 Channel 400 Watts Line Output Converter
• Adjustable 2-channel line out converter
• Separate level adjustment for each channel
• 400 watt maximum output
• AccuBASS circuitry restores bass signal
• Adjustable 2-channel line out converter
• Separate level adjustment for each channel
• 400 watt maximum output
• AccuBASS circuitry restores bass signal
Axxess AXLOC-GM31
2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in select 2019-2025 vehicles from Chevrolet, GMC With RPO IOR
2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in select 2019-2025 vehicles from Chevrolet, GMC With RPO IOR
• 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
• 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
Axxess AXDSPX-ETH1 Digital signal processor and T-harness
Allows you to add a DSP and an aftermarket amplifier to the factory system in select 2019-2025 vehicles from Chevrolet, GMC, Cadillac
Allows you to add a DSP and an aftermarket amplifier to the factory system in select 2019-2025 vehicles from Chevrolet, GMC, Cadillac
• 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
• Designed for Ethernet amplifiers
• Independent high pass, low pass, and bandpass filters
VIP Product Get $55.20 in rewards to spend later
• 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
• Designed for Ethernet amplifiers
• Independent high pass, low pass, and bandpass filters
AudioControl PNW-XN3
3-Way Crossover
3-Way Crossover
• 2nd Order Linkwitz-Riley Crossover Slope with Zobel Networks
• 350 Hz LP (PNW-65/PNW-69), 350 Hz to 4 kHz BP (PNW-275), 4 kHz HP (PNW-1)
• 150 Watts RMS
VIP Product Get $14.90 in rewards to spend later
• 2nd Order Linkwitz-Riley Crossover Slope with Zobel Networks
• 350 Hz LP (PNW-65/PNW-69), 350 Hz to 4 kHz BP (PNW-275), 4 kHz HP (PNW-1)
• 150 Watts RMS
JL Audio FiX 86 Digital Sound Processor
8-Channel OEM Integration Digital Sound Processor with Automatic Time Correction and Digital EQ
8-Channel OEM Integration Digital Sound Processor with Automatic Time Correction and Digital EQ
• OEM Integration DSP with Automatic Time Correction and Digital EQ
• 8 Channel inputs
• 2 Channel Stereo RCA outputs
• 24-bit DSP processor
• Dual 1/3 octave equalizers
• Dimensions: 4.29"W x 6.14"D x 1.85"H
VIP Product Get $50.00 in rewards to spend later
• OEM Integration DSP with Automatic Time Correction and Digital EQ
• 8 Channel inputs
• 2 Channel Stereo RCA outputs
• 24-bit DSP processor
• Dual 1/3 octave equalizers
• Dimensions: 4.29"W x 6.14"D x 1.85"H
Axxess AXLOC-CH5
2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in Fits Chrysler 2013-Up
2-Channel Line Output Converter with Plug and Play T-harness for adding an aftermarket amplifier in Fits Chrysler 2013-Up
• 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
• 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
SMD CC-1 Crossover Calibrator
Crossover Calibrator (CC1)
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
VIP Product Get $19.30 in rewards to spend later
• 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
NVX XEQ7 - Graphic Equalizer (Equivalent to Clarion EQS755)
7-Band Graphic Equalizer with Front 3.5mm Auxiliary Input
7-Band Graphic Equalizer with Front 3.5mm Auxiliary Input
• Dual Auxiliary Inputs
• Master & Subwoofer Volume Control
• Gold-Plated Contacts
• Blue Illumination
• 7V Preamp Outputs
VIP Product Get $5.00 in rewards to spend later
• Dual Auxiliary Inputs
• Master & Subwoofer Volume Control
• Gold-Plated Contacts
• Blue Illumination
• 7V Preamp Outputs
JL Audio TwK-88
8-Channel Digital Sound Processor with 10-Band EQ Time Delay
8-Channel Digital Sound Processor with 10-Band EQ Time Delay
• 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
VIP Product Get $55.00 in rewards to spend later
• 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
AudioControl MATRIX PLUS
6 channel line driver with optional level control
6 channel line driver with optional level control
• Equipped with 24 dB of gain
• Increase pre-amp signal levels up to 9.5 volts RMS
• Matches the volume levels between different sources
• Two channels of input can drive all six outputs
• Each output can drive up to seven amplifiers
VIP Product Get $21.50 in rewards to spend later
• Equipped with 24 dB of gain
• Increase pre-amp signal levels up to 9.5 volts RMS
• Matches the volume levels between different sources
• Two channels of input can drive all six outputs
• Each output can drive up to seven amplifiers
Axxess AXDSPX-GMM50
Install a Digital Sound Processor with T-Harness for select 2013-2021 vehicles from Chevrolet, GMC, Cadillac
Install a Digital Sound Processor with T-Harness for select 2013-2021 vehicles from Chevrolet, GMC, Cadillac
• DSP package fits select 2013-2021 vehicles from Chevrolet, GMC, Cadillac
• Designed for amplified models
• Retain features with a built-in interface
• Selectable 31 band graphic EQ or 5 band parametric EQ
• Can be used with OE and aftermarket radios
VIP Product Get $63.90 in rewards to spend later
• DSP package fits select 2013-2021 vehicles from Chevrolet, GMC, Cadillac
• Designed for amplified models
• Retain features with a built-in interface
• Selectable 31 band graphic EQ or 5 band parametric EQ
• Can be used with OE and aftermarket radios
JL Audio LoC-22
2-Channel Line Output Converter with Auto Turn-On
2-Channel Line Output Converter with Auto Turn-On
• Fully Active, Speaker Level to Line Output Converter with Auto Turn On
•Fully-Regulated Switching MOSFET Power Supply
• Differential-balanced Input Architecture
• 40V RMS Per Channel
•DC-Offset Sensing or Signal Sensing Automatic Turn-On
• Ultra Compact Chassis Design
•Onboard LED Clipping Indicator
VIP Product Get $10.50 in rewards to spend later
• Fully Active, Speaker Level to Line Output Converter with Auto Turn On
•Fully-Regulated Switching MOSFET Power Supply
• Differential-balanced Input Architecture
• 40V RMS Per Channel
•DC-Offset Sensing or Signal Sensing Automatic Turn-On
• Ultra Compact Chassis Design
•Onboard LED Clipping Indicator
Axxess AXDSPL-FD3 Digital signal processor and T-harness
Allows you to add a DSP and an aftermarket amplifier to the factory system in select 2020-2025 vehicles from Ford
Allows you to add a DSP and an aftermarket amplifier to the factory system in select 2020-2025 vehicles from Ford
• 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
VIP Product Get $30.00 in rewards to spend later
• 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
Install Bay IBR68
Multipurpose Tester with 9V Tone Generator
Multipurpose Tester with 9V Tone Generator
• All In One Tester/Tone Generator
• Speaker tester with 9V
• RCA cable tester
• Easy to use control knobs
• Auto off function
• All In One Tester/Tone Generator
• Speaker tester with 9V
• RCA cable tester
• Easy to use control knobs
• Auto off function
PAC LP7-2
2-Channel LocPRO Series Line Output Converter with Remote Turn-On
2-Channel LocPRO Series Line Output Converter with Remote Turn-On
• 2-Channel LOC PRO Series
• Remote Turn on Wire
• Single Dial
• Signal-Sensing Circuit
• Surface Mount Construction
• Level Gain Adjustment
• 2-Channel LOC PRO Series
• Remote Turn on Wire
• Single Dial
• Signal-Sensing Circuit
• Surface Mount Construction
• Level Gain Adjustment
NVX XDSP28
8-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with LCD Display, Built-in Bluetooth and Remote Level Controller
8-Channel X-Series 15 Band Parametric EQ Digital Signal Processor (DSP) with LCD Display, Built-in Bluetooth and Remote Level Controller
• 15 Band Parametric EQ
• 8-Channel RCA Outputs
• Provides up to 2 Volts of output
• Fully adjustable High and Low-pass filters
• Time alignment in 0.02 ms increments
VIP Product Get $11.00 in rewards to spend later
• 15 Band Parametric EQ
• 8-Channel RCA Outputs
• Provides up to 2 Volts of output
• Fully adjustable High and Low-pass filters
• Time alignment in 0.02 ms increments
Alpine PXE-C60-60
6-Channel OPTIM™6 Series Hi-Res Sound Processor with External Bluetooth, USB adapter and Automatic Sound Tuning
6-Channel OPTIM™6 Series Hi-Res Sound Processor with External Bluetooth, USB adapter and Automatic Sound Tuning
• 31 Band Parametric and Graphic EQ
• 6-Channel RCA Outputs
• Provides up to 4 Volts of output
• USB-2-USB connector for PC
• Compatible with the KTX-CSP1 PC Mic Tuning Kit (sold separately)
VIP Product Get $40.00 in rewards to spend later
• 31 Band Parametric and Graphic EQ
• 6-Channel RCA Outputs
• Provides up to 4 Volts of output
• USB-2-USB connector for PC
• Compatible with the KTX-CSP1 PC Mic Tuning Kit (sold separately)
Axxess AX-DSP-X
Digital Signal Processor with Chime Control, Digital Amp Turn-On
Digital Signal Processor with Chime Control, Digital Amp Turn-On
• 31 Band graphic EQ
• 6 Inputs, 10 individually assignable outputs
• Selectable high and low-level inputs
• Each channel has an independent two-way/three-way crossovers in-line with the EQ
• Each channel can be delayed independently up to 10ms
VIP Product Get $47.90 in rewards to spend later
• 31 Band graphic EQ
• 6 Inputs, 10 individually assignable outputs
• Selectable high and low-level inputs
• Each channel has an independent two-way/three-way crossovers in-line with the EQ
• Each channel can be delayed independently up to 10ms
FAQ Frequently asked questions in Equalizers & Sound Processors
All About
Equalizers & 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 equalizer preset curves do not adjust, resulting in under performance from your aftermarket speakers. Processors reshape the output of your factory stereo 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.
If you're searching for top-notch Amp Equalizers & Sound Processors that will take your car audio experience to the next level, you've come to the right place. Our extensive collection features only the most reputable brands and models, ensuring that you can find the perfect Amp Equalizer or Sound Processor to enhance the audio performance in your vehicle.
Amp Equalizers & Sound Processors play a crucial role in optimizing your car audio system and delivering an exceptional listening experience. An Amp Equalizer allows you to fine-tune the frequency response of your audio, giving you precise control over bass, midrange, and treble levels. By adjusting these frequencies, you can tailor the sound to your preferences and achieve a well-balanced and immersive listening experience.
On the other hand, Sound Processors are designed to enhance and clean up your audio signal. They can correct audio imperfections and distortions that may occur during the recording or transmission process, resulting in crystal-clear and detailed sound reproduction. Sound Processors can also be used to eliminate background noise, reduce static, and enhance the overall clarity of your audio.
Aside from their sound-enhancing capabilities, Amp Equalizers & Sound Processors can also help optimize the performance of your car's audio system. They ensure that the power from your amplifier is distributed efficiently to your speakers, minimizing the risk of distortion and damage to your speakers. With Amp Equalizers & Sound Processors, you can achieve optimal audio quality and safeguard the longevity of your audio components.
At Sonic Electronix, we are dedicated to helping you find the best Amp Equalizers & Sound Processors for your specific car audio needs. Our team of audio experts is available to provide personalized assistance throughout your shopping journey. If you have any questions or need guidance in selecting the perfect Amp Equalizer or Sound Processor, don't hesitate to contact us at 1-502-200-8010. Our knowledgeable staff is eager to provide the information you need and assist you in making an informed decision that will elevate your car audio experience.

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