Axxess AXSUB-CH5
Active 2-Channel Line Output Converter and Subwoofer Data Interface for select 2014-2026 vehicles from Ram, Jeep, Dodge
Active 2-Channel Line Output Converter and Subwoofer Data Interface for select 2014-2026 vehicles from Ram, Jeep, Dodge
• Line Output Converter and Subwoofer Data Interface
• Integrates with amplified or non-amplified factory OEM systems
• Allows for the addition of an aftermarket subwoofer
• Compatible with select 2014-2026 vehicles from Ram, Jeep, Dodge
VIP Product Get $20.60 in rewards to spend later
• Line Output Converter and Subwoofer Data Interface
• Integrates with amplified or non-amplified factory OEM systems
• Allows for the addition of an aftermarket subwoofer
• Compatible with select 2014-2026 vehicles from Ram, Jeep, Dodge
PAC LPHNI03
Vehicle Specific Audio Integration T-Harness for select 2002-2021 vehicles from Nissan, Subaru, Infiniti
Vehicle Specific Audio Integration T-Harness for select 2002-2021 vehicles from Nissan, Subaru, Infiniti
• T-harness to install an aftermarket amplifier, line-out converter or signal processor
• 4-channels of speaker-level signals from factory radio
• Compatible with PAC LocPro line output converters
• Works with amplifiers and sound processors with speaker-level input
• Compatible for select 2002-2021 vehicles from Nissan, Subaru, Infiniti with non-amplified systems
• T-harness to install an aftermarket amplifier, line-out converter or signal processor
• 4-channels of speaker-level signals from factory radio
• Compatible with PAC LocPro line output converters
• Works with amplifiers and sound processors with speaker-level input
• Compatible for select 2002-2021 vehicles from Nissan, Subaru, Infiniti with non-amplified systems
GROM Audio CHRUVT2
Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2014-2023 vehicles from Dodge, Jeep, Ram
Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2014-2023 vehicles from Dodge, Jeep, Ram
• Factory Radio Integration for VLite VT2 Infotainment Systems
• Compatible with select 2014-2023 vehicles from Dodge, Jeep, Ram
• VLine infotainment system in silver metal enclosure
• Android Auto and Apple CarPlay upgrade via USB or wireless
• Power harnesses, GPS receiver, microphone and USB cable included
VIP Product Get $56.00 in rewards to spend later
• Factory Radio Integration for VLite VT2 Infotainment Systems
• Compatible with select 2014-2023 vehicles from Dodge, Jeep, Ram
• VLine infotainment system in silver metal enclosure
• Android Auto and Apple CarPlay upgrade via USB or wireless
• Power harnesses, GPS receiver, microphone and USB cable included
GROM Audio LEX78TVT2
Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2013-2021 vehicles from Lexus, Toyota
Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2013-2021 vehicles from Lexus, Toyota
• Factory Radio Integration for VLite VT2 Infotainment Systems
• Compatible with select 2013-2021 vehicles from Lexus, Toyota
• VLine infotainment system in silver metal enclosure
• Android Auto and Apple CarPlay upgrade via USB or wireless
• Supports maps, music, messaging and calls
VIP Product Get $55.00 in rewards to spend later
• Factory Radio Integration for VLite VT2 Infotainment Systems
• Compatible with select 2013-2021 vehicles from Lexus, Toyota
• VLine infotainment system in silver metal enclosure
• Android Auto and Apple CarPlay upgrade via USB or wireless
• Supports maps, music, messaging and calls
iDataLink Maestro HRN-AR-FO2 Wiring Harness
Install New Amplifier and Connect Maestro AR Module in select 2011-2025 vehicles from Ford
Install New Amplifier and Connect Maestro AR Module in select 2011-2025 vehicles from Ford
• Amplifier replacement harness for select 2011-2025 vehicles from Ford
• Compatible with Ford vehicles with 8" "My Ford Touch" stereo and Sony amplifier
• Includes all necessary wiring to install Maestro AR module
• Plug-n-play, easy installation
• Amplifier replacement harness for select 2011-2025 vehicles from Ford
• Compatible with Ford vehicles with 8" "My Ford Touch" stereo and Sony amplifier
• Includes all necessary wiring to install Maestro AR module
• Plug-n-play, easy installation
GROM Audio AUDCVT2
Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2009-2016 A4
Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2009-2016 A4
• Factory Radio Integration for VLite VT2 Infotainment Systems
• Compatible with select 2009-2016 A4
• VLine infotainment system in silver metal enclosure
• Android Auto and Apple CarPlay upgrade via USB or wireless
• Supports maps, music, messaging and calls
VIP Product Get $55.00 in rewards to spend later
• Factory Radio Integration for VLite VT2 Infotainment Systems
• Compatible with select 2009-2016 A4
• VLine infotainment system in silver metal enclosure
• Android Auto and Apple CarPlay upgrade via USB or wireless
• Supports maps, music, messaging and calls
Axxess AXBUCH-MI
Install or Retain Backup Camera in select 2014-2025 vehicles from Mitsubishi with Navigation
Install or Retain Backup Camera in select 2014-2025 vehicles from Mitsubishi with Navigation
• Camera retention and add-on harness
• Compatible with select 2014-2025 vehicles from Mitsubishi with Navigation
• Retains the factory backup camera to an aftermarket radio
• Allows an aftermarket camera to be added to the OEM screen
• Camera retention and add-on harness
• Compatible with select 2014-2025 vehicles from Mitsubishi with Navigation
• Retains the factory backup camera to an aftermarket radio
• Allows an aftermarket camera to be added to the OEM screen
Crux AVINS-07
Audio/Video Input Interface with VIM Activation for select 2014-2025 vehicles from Nissan
Audio/Video Input Interface with VIM Activation for select 2014-2025 vehicles from Nissan
• Audio/Video Input Interface with VIM Activation
• For select 2014-2025 vehicles from Nissan
• Provides a composite A/V input
• Includes HDMI to composite adaptor cable
• Plug and play connection
VIP Product Get $17.01 in rewards to spend later
• Audio/Video Input Interface with VIM Activation
• For select 2014-2025 vehicles from Nissan
• Provides a composite A/V input
• Includes HDMI to composite adaptor cable
• Plug and play connection
iDataLink Maestro HRN-AR-HK3 Wiring Harness
Install Maestro AR Module and Replace Factory Amplifier in select 2014-2025 vehicles from Hyundai, Kia
Install Maestro AR Module and Replace Factory Amplifier in select 2014-2025 vehicles from Hyundai, Kia
• Amplifier replacement harness for select 2014-2025 vehicles from Hyundai, Kia
• Works with DSP with dedicated SPDIF input
• Includes harnesses needed to install Maestro AR module
• Plug-n-play, easy installation
• Amplifier replacement harness for select 2014-2025 vehicles from Hyundai, Kia
• Works with DSP with dedicated SPDIF input
• Includes harnesses needed to install Maestro AR module
• Plug-n-play, easy installation
Alpine i509-WRA-JK
9" Custom Fit Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, Built-in SiriusXM, and iDataLink Maestro for select 2011-2018 vehicles from Jeep
9" Custom Fit Digital Multimedia Receiver with Bluetooth, Wireless Apple CarPlay and Android Auto, Built-in SiriusXM, and iDataLink Maestro for select 2011-2018 vehicles from Jeep
• Custom Fit Bluetooth Digital Multimedia Receiver
• 9" Touchscreen WVGA Display
• Designed for select 2011-2018 vehicles from Jeep
• Apple CarPlay and Android Auto Compatible
• 3 sets of 4 volts preamp outputs
• 13-Band Parametric Equalizer
• SiriusXM Satellite Radio Ready
• Splash-proof and dust-proof touchscreen and bezel (IP53-rated)
VIP Product Get $260.00 in rewards to spend later
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Axxess AXBUCH-T2
Install a New Car Stereo and Add or Retain Backup Camera in select 2006-2013 vehicles from Toyota with Navigation
Install a New Car Stereo and Add or Retain Backup Camera in select 2006-2013 vehicles from Toyota with Navigation
• Camera retention and add-on harness
• Compatible with select 2006-2013 vehicles from Toyota with navigation
• Retains the factory backup camera to an aftermarket radio
• Applicable for display and navigation model radios
• Camera retention and add-on harness
• Compatible with select 2006-2013 vehicles from Toyota with navigation
• Retains the factory backup camera to an aftermarket radio
• Applicable for display and navigation model radios
Crux VRFBM-77C
Front and Rear View Integration Interface for select 2008-2025 vehicles from BMW with 6-Pin LVDS Connector and 6.5", 7", 8.8", 10.25" Monitors
Front and Rear View Integration Interface for select 2008-2025 vehicles from BMW with 6-Pin LVDS Connector and 6.5", 7", 8.8", 10.25" Monitors
• Front and rear view integration interface
• Fits select 2008-2025 vehicles from BMW with 6-Pin LVDS connector
• Supports stereos with 6.5", 7", 8.8", 10.25" screens
• Provides rear view and front view camera input
• Compatible with all factory video accessories
• Hassle-free plug and play installation
VIP Product Get $37.00 in rewards to spend later
• Front and rear view integration interface
• Fits select 2008-2025 vehicles from BMW with 6-Pin LVDS connector
• Supports stereos with 6.5", 7", 8.8", 10.25" screens
• Provides rear view and front view camera input
• Compatible with all factory video accessories
• Hassle-free plug and play installation
Axxess AXDSPL-CH8
Install a DSP and New Amplifier to Factory System in select 2021-2022 vehicles from Ram, Dodge, Chrysler
Install a DSP and New Amplifier to Factory System in select 2021-2022 vehicles from Ram, Dodge, Chrysler
• Plug and Play T-harness for faster installation
• For select 2021-2022 vehicles from Ram, Dodge, Chrysler
• Designed for both amplified and non-amplified systems
• Selectable 15-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters
• Plug and Play T-harness for faster installation
• For select 2021-2022 vehicles from Ram, Dodge, Chrysler
• Designed for both amplified and non-amplified systems
• Selectable 15-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters
GROM Audio MITS02U3 (GROM-USB3-MITS02)
Android and iOS Smartphone Integration for Select 1997 - 2012 Mitsubishi Vehicles
Android and iOS Smartphone Integration for Select 1997 - 2012 Mitsubishi Vehicles
• Android, Bluetooth, iPhone Integration Kit
• Compatible With 1997-2012 Mitsubishi Stereos
• USB, AUX, Bluetooth, Android, iPod Car Integration
• Android in-car play, charge and control
• Plugs Directly Into Vehicles Harness
• Two EXT ports for AUX-IN, Bluetooth and iPod
• Streaming Audio for Android 4.1 and Above
• Android, Bluetooth, iPhone Integration Kit
• Compatible With 1997-2012 Mitsubishi Stereos
• USB, AUX, Bluetooth, Android, iPod Car Integration
• Android in-car play, charge and control
• Plugs Directly Into Vehicles Harness
• Two EXT ports for AUX-IN, Bluetooth and iPod
• Streaming Audio for Android 4.1 and Above
Crux UC-2
Rear-View Integration Interface for select 2011-2023 Charger and 300 and Journey with Uconnect System
Rear-View Integration Interface for select 2011-2023 Charger and 300 and Journey with Uconnect System
• Rear view backup camera integration interface
• Fits select 2011-2023 Charger and 300 and Journey
• For uConnect 8.4" screen or 2-piece radio with 22-pin connector
• Activates Uconnect touchscreen radio
• Hassle-free plug and play installation
VIP Product Get $20.39 in rewards to spend later
• Rear view backup camera integration interface
• Fits select 2011-2023 Charger and 300 and Journey
• For uConnect 8.4" screen or 2-piece radio with 22-pin connector
• Activates Uconnect touchscreen radio
• Hassle-free plug and play installation
Axxess AXAMP-CH5
Amplifier Integration Interface for select 2014-2023 vehicles from Ram, Jeep, Dodge
Amplifier Integration Interface for select 2014-2023 vehicles from Ram, Jeep, Dodge
• Amplifier integration interface for select 2014-2023 vehicles from Ram, Jeep, Dodge
• Enables to add aftermarket amplifiers to OEM source units
• Includes external bass knob
• Provides 6 channels of 5-volt RMS audio
• Designed for amplified and non-amplified vehicles
• Plug-and-play installation
VIP Product Get $41.10 in rewards to spend later
• Amplifier integration interface for select 2014-2023 vehicles from Ram, Jeep, Dodge
• Enables to add aftermarket amplifiers to OEM source units
• Includes external bass knob
• Provides 6 channels of 5-volt RMS audio
• Designed for amplified and non-amplified vehicles
• Plug-and-play installation
GROM Audio SUB08B3 Subaru Bluetooth Streaming Kit (GROM-BT3-SUB08)
Add Bluetooth Hands Free Calling and Music Streaming to Select 2003-2014 Subaru Factory Radiosselect 2002-2014 vehicles from Subaru
Add Bluetooth Hands Free Calling and Music Streaming to Select 2003-2014 Subaru Factory Radiosselect 2002-2014 vehicles from Subaru
• Hands Free Bluetooth Car Kit
• Compatible With Select 2006-2009 Subaru Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player
VIP Product Get $18.00 in rewards to spend later
• Hands Free Bluetooth Car Kit
• Compatible With Select 2006-2009 Subaru Vehicles
• Plugs Directly Into Vehicles Harness
• Streaming Audio from your Smartphone or Bluetooth Enabled Music Player
Axxess AXDSPX-TY3
Install a DSP and New Amplifier to Factory System in select 2016-2023 vehicles from Toyota
Install a DSP and New Amplifier to Factory System in select 2016-2023 vehicles from Toyota
• DSP data interface with pre-wired harness
• For select 2016-2023 vehicles from Toyota
• Designed for non-amplified systems
• Can be used with factory and aftermarket radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters
VIP Product Get $53.40 in rewards to spend later
• DSP data interface with pre-wired harness
• For select 2016-2023 vehicles from Toyota
• Designed for non-amplified systems
• Can be used with factory and aftermarket radios
• Selectable 31-band graphic EQ or 5-band parametric EQ
• Settings adjusted via Bluetooth in a smart device
• Selectable high pass, low pass, or bandpass filters
GROM Audio VOLSCVT2
Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2015-2018 vehicles from Volvo
Factory Radio Android Auto, Apple CarPlay and Navigation Integration Upgrade for select 2015-2018 vehicles from Volvo
• Factory Radio Integration for VLine Infotainment Systems
• Compatible with select 2015-2018 vehicles from Volvo
• VLine infotainment system in silver metal enclosure
• Android Auto and Apple CarPlay upgrade via USB or wireless
• Supports maps, music, messaging and calls
VIP Product Get $55.00 in rewards to spend later
• Factory Radio Integration for VLine Infotainment Systems
• Compatible with select 2015-2018 vehicles from Volvo
• VLine infotainment system in silver metal enclosure
• Android Auto and Apple CarPlay upgrade via USB or wireless
• Supports maps, music, messaging and calls
Crux RVCMB-78O
Rear-View Integration Interface for select 2007-2024 vehicles from Mercedes-Benz with Command NTG4 and NTG4.5 Systems
Rear-View Integration Interface for select 2007-2024 vehicles from Mercedes-Benz with Command NTG4 and NTG4.5 Systems
• Rear view backup camera integration interface
• Fits select 2007-2024 vehicles from Mercedes-Benz
• Compatible with NTG4, NTG4-212, and NTG4.5 systems
• Activates the rear-view camera function
• No dealer programming required
VIP Product Get $22.95 in rewards to spend later
• Rear view backup camera integration interface
• Fits select 2007-2024 vehicles from Mercedes-Benz
• Compatible with NTG4, NTG4-212, and NTG4.5 systems
• Activates the rear-view camera function
• No dealer programming required
FAQ Frequently asked questions in Factory Stereo Upgrades
All About
Factory Stereo Upgrades
When you want to add subwoofers or high-end speakers to a factory system, you need more than just a standard wire splice. Our selection of factory stereo upgrade components ensures that your new gear communicates perfectly with your vehicle’s existing computer systems.
Line Output Converters (LOCs)
Line output converters (LOCs) take the high-level signal meant for your factory speakers and convert it into a low-level RCA signal that an aftermarket amplifier can use.
We carry everything from basic two-channel converters to advanced units from brands like AudioControl, which feature "AccuBASS" to counteract the bass roll-off often programmed into factory stereos.
Digital Signal Processors (DSP)
Factory radios are often tuned to protect cheap paper speakers, resulting in a "flat" or muddy sound. A Digital signal processor (DSP) allows you to take complete control of your acoustic environment.
By using a DSP, you can sum signals, eliminate factory EQ curves, and adjust time alignment so that the music reaches your ears perfectly, regardless of where the speakers are placed.
Vehicle-Specific Interfaces & Harnesses
Cutting into your factory wiring can void warranties and cause electrical headaches. We offer plug-and-play harnesses and interfaces from leaders like iDatalink Maestro and PAC.
These modules allow you to add aftermarket amplifiers while retaining steering wheel controls, factory chimes, and even OnStar or SYNC features.
Why Upgrade Your Factory System?
By integrating high-quality aftermarket amplifiers and speakers into your existing setup, you gain:
- Increased Headroom: Play music louder without distortion
- Full Range Sound: Restore the deep low-end frequencies that factory systems often filter out to protect small speakers
- OEM Aesthetics: Keep your interior looking exactly as the manufacturer intended while enjoying a "stealth" high-end audio system
The Sonic Electronix Advantage
Choosing the right integration part can be complex given the variety of vehicle trims and "premium" sound packages (like Bose, Sony, or Harman Kardon). At Sonic Electronix, we take the guesswork out of the process.
Our Fit Finder is the industry standard for ensuring compatibility. When you shop with us, you aren't just buying a part; you're gaining access to our expert support team and our massive inventory of the latest car audio technology. We offer competitive pricing, fast shipping, and the technical knowledge required to help you build the system of your dreams.
We love people and we're ready to help you! See what separates us from our competition.

































