Axxess AXLOC-TY3
2-Channel 110W Line Output Converter with Gain Controller for select 2018-2025 vehicles from Toyota with Non-Amplified Systems
2-Channel 110W Line Output Converter with Gain Controller for select 2018-2025 vehicles from Toyota with Non-Amplified Systems
• Active 2-Channel Line Output Converter
• Designed to provide 2-channels of low-level audio
• Includes gain level controller to adjust the overall output
• Compatible with select 2018-2025 vehicles from Toyota with non-amplified systems
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• Active 2-Channel Line Output Converter
• Designed to provide 2-channels of low-level audio
• Includes gain level controller to adjust the overall output
• Compatible with select 2018-2025 vehicles from Toyota with non-amplified systems
PAC LPHTY02
Vehicle Specific Audio Integration T-Harness for select 2018-2024 vehicles from Toyota
Vehicle Specific Audio Integration T-Harness for select 2018-2024 vehicles from Toyota
• 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 2018-2024 vehicles from Toyota 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 2018-2024 vehicles from Toyota with non-amplified systems
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
PAC APSUB-TY13
Amplifier and Subwoofer Integration Interface for select 2018-2021 vehicles from Toyota, Lexus
Amplifier and Subwoofer Integration Interface for select 2018-2021 vehicles from Toyota, Lexus
• Amplifier and subwoofer integration interface for select 2018-2021 vehicles from Toyota, Lexus
• Vehicle must be equipped with a factory JBL system
• Provides 2-channel non-fading output
• For use with an aftermarket amplifier and subwoofer
• Delivers 5V RMS pre-amp output with bass equalization and level control
VIP Product Get $23.90 in rewards to spend later
• Amplifier and subwoofer integration interface for select 2018-2021 vehicles from Toyota, Lexus
• Vehicle must be equipped with a factory JBL system
• Provides 2-channel non-fading output
• For use with an aftermarket amplifier and subwoofer
• Delivers 5V RMS pre-amp output with bass equalization and level control
PAC AmpPRO 4 AP4-TY13
Install an Aftermarket Amplifier to Your Factory Stereo select 2018-2025 vehicles from Toyota
Install an Aftermarket Amplifier to Your Factory Stereo select 2018-2025 vehicles from Toyota
• Full-range output equalized output with volume control from stock stereo
• Plug and Play installation
• Interface provides 6-channel output to connect aftermarket amplifiers to an existing stock stereo system
• Full balance and fader control from the factory radio
• Dual LED for troubshooting and programming
• Provides amplifier turn on output for external amplifiers
• Can be used in 2-channel / 4-channel / 6-channel modes
VIP Product Get $41.90 in rewards to spend later
• Full-range output equalized output with volume control from stock stereo
• Plug and Play installation
• Interface provides 6-channel output to connect aftermarket amplifiers to an existing stock stereo system
• Full balance and fader control from the factory radio
• Dual LED for troubshooting and programming
• Provides amplifier turn on output for external amplifiers
• Can be used in 2-channel / 4-channel / 6-channel modes
iDataLink Maestro HRN-AR-TO2 Wiring Harness
Connect Maestro AR Module and Replace Factory Amplifier in select 2012-2025 vehicles from Subaru, Toyota, Lexus
Connect Maestro AR Module and Replace Factory Amplifier in select 2012-2025 vehicles from Subaru, Toyota, Lexus
• Amplifier replacement harness for select 2012-2025 vehicles from Subaru, Toyota, Lexus
• Maestro AR module required
• Includes harnesses needed to install Maestro AR module
• Plug-n-play, easy installation
• Amplifier replacement harness for select 2012-2025 vehicles from Subaru, Toyota, Lexus
• Maestro AR module required
• Includes harnesses needed to install Maestro AR module
• Plug-n-play, easy installation
iDataLink Maestro HRN-AR-EXT2 Extension Harness
Connect 2-Meter Extension Harness to Relocate Maestro AR and New Amplifier
Connect 2-Meter Extension Harness to Relocate Maestro AR and New Amplifier
• Amplifier replacement extension harness
• 2-meter extension harness to relocate Maestro AR or amplifier
• Ideal for location without enough space for amp/DSP
• Requires vehicle specific T-harness to work
• Amplifier replacement extension harness
• 2-meter extension harness to relocate Maestro AR or amplifier
• Ideal for location without enough space for amp/DSP
• Requires vehicle specific T-harness to work
Axxess AXAMP-TY3
Amplifier Integration Interface for select 2016-2023 vehicles from Toyota
Amplifier Integration Interface for select 2016-2023 vehicles from Toyota
• Amplifier integration interface for select 2016-2023 vehicles from Toyota
• Enables to add aftermarket amplifiers to OEM source units
• Includes external bass knob
• Provides 6 channels of 5-volt RMS audio
• Designed for amplified vehicles
• Plug-and-play installation
VIP Product Get $41.10 in rewards to spend later
• Amplifier integration interface for select 2016-2023 vehicles from Toyota
• Enables to add aftermarket amplifiers to OEM source units
• Includes external bass knob
• Provides 6 channels of 5-volt RMS audio
• Designed for amplified vehicles
• Plug-and-play installation
Beat-Sonic BCUS4EP
Backup Camera Interface for select 2014-2025 vehicles from Toyota, Scion
Backup Camera Interface for select 2014-2025 vehicles from Toyota, Scion
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
• Automatic switching to reverse camera
• Constructed using OEM connectors
• Compatible with select 2014-2025 vehicles from Toyota, Scion
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
• Automatic switching to reverse camera
• Constructed using OEM connectors
• Compatible with select 2014-2025 vehicles from Toyota, Scion
Axxess AXBT Wiring Interface
Install a New Car Stereo and Retain Vehicle Customization via Bluetooth in select 2012-2026 vehicles from Toyota, Mazda, Ram
Install a New Car Stereo and Retain Vehicle Customization via Bluetooth in select 2012-2026 vehicles from Toyota, Mazda, Ram
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
Axxess AXBT-TY1
Install a New Car Stereo and Retain Factory Backup Camera, Steering Wheel Controls, Factory Personalization and Other Factory Features in select 2018-2023 Camry and RAV4
Install a New Car Stereo and Retain Factory Backup Camera, Steering Wheel Controls, Factory Personalization and Other Factory Features in select 2018-2023 Camry and RAV4
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
VIP Product Get $21.60 in rewards to spend later
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
Crux AVITY-08
Enables viewing of Navigation maps via mirroring from mobile devices in select 2018-2021 vehicles from Toyota
Enables viewing of Navigation maps via mirroring from mobile devices in select 2018-2021 vehicles from Toyota
• Adds video input for front camera
• Compatible with iOS & Android devices
• Does not conflict with Factory GPS or other OEM features
• Plug & Play installation
VIP Product Get $43.20 in rewards to spend later
• Adds video input for front camera
• Compatible with iOS & Android devices
• Does not conflict with Factory GPS or other OEM features
• Plug & Play installation
PAC TR1 (TR-1)
Video Lockout Bypass Trigger for Alpine, Pioneer, Kenwood and Other Popular Aftermarket Radios
Video Lockout Bypass Trigger for Alpine, Pioneer, Kenwood and Other Popular Aftermarket Radios
• Video Unlock trigger module
• Unlocks video playback for aftermarket radios while vehicle is in motion
• Works with all popular brand radios like Pioneer, Kenwood, Alpine and more
• No Programming Required
• Video Unlock trigger module
• Unlocks video playback for aftermarket radios while vehicle is in motion
• Works with all popular brand radios like Pioneer, Kenwood, Alpine and more
• No Programming Required
Vinland Nexus (NXBK-N)
Android 13 Multimedia Smart Box
Android 13 Multimedia Smart Box
• Android 13 Multimedia Box
• Converts wired to wireless Apple CarPlay and Android Auto
• Android 13 operating system
VIP Product Get $19.90 in rewards to spend later
• Android 13 Multimedia Box
• Converts wired to wireless Apple CarPlay and Android Auto
• Android 13 operating system
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
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• 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
AudioControl LC2i PRO
2-Channel 400W Line Output Converter with AccuBASS and ACR-1 Remote
2-Channel 400W Line Output Converter with AccuBASS and ACR-1 Remote
• 2-Channel Line Out Converter
• AccuBASS processing for correction of bass roll-off
• AudioControl ACR-1 REMOTE wired bass remote knob included
VIP Product Get $15.90 in rewards to spend later
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• 2-Channel Line Out Converter
• AccuBASS processing for correction of bass roll-off
• AudioControl ACR-1 REMOTE wired bass remote knob included
AudioControl DM-810
10-Channel Matrix Digital Sound Processor with AccuBASS
10-Channel Matrix Digital Sound Processor with AccuBASS
• Premium matrix digital sound processor
• 8-Channel preamp input and 10-Channel preamp output
• 30-Band equalizer for adjusting gain, delay, and polarity
• High-pass, low-pass and band-pass crossovers
• Features GTO signal sensing, MILC clip detection, and AccuBASS
• Also features signal summing and signal delay
VIP Product Get $82.90 in rewards to spend later
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• Premium matrix digital sound processor
• 8-Channel preamp input and 10-Channel preamp output
• 30-Band equalizer for adjusting gain, delay, and polarity
• High-pass, low-pass and band-pass crossovers
• Features GTO signal sensing, MILC clip detection, and AccuBASS
• Also features signal summing and signal delay
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
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• 2-Channel LOC PRO Series
• Remote Turn on Wire
• Single Dial
• Signal-Sensing Circuit
• Surface Mount Construction
• Level Gain Adjustment
NVX XLCA2
2-Channel Line Out Converter xBOOST Technology with Remote Bass Knob
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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• 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
JL Audio FiX-86
6-Channel OEM Integration Digital Sound Processor with Automatic Time Correction
6-Channel OEM Integration Digital Sound Processor with Automatic Time Correction
• OEM integration digital signal processor
• 24-bit DSP processor and quad 1/3 octave equalizers
• 8-input and 6-output channels
• Access four user-adjustable 10-band graphic equalizers
• 30-second single button calibration
VIP Product Get $53.00 in rewards to spend later
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• OEM integration digital signal processor
• 24-bit DSP processor and quad 1/3 octave equalizers
• 8-input and 6-output channels
• Access four user-adjustable 10-band graphic equalizers
• 30-second single button calibration
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.

































