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Factory OEM Amplifier Bypass Harnesses

Bypass the factory OEM amplifier when replacing your factory radio or amplifier with an aftermarket radio or amp. We offer a full selection of amplifier bypass harnesses from Axxess/Metra and more.

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Axxess AXABH-LX1 Amp Bypass Harness

Allows you to bypass the factory amplifier in select 2012-2025 vehicles from Subaru, Lexus, Toyota

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Allows you to bypass the factory amplifier in select 2012-2025 vehicles from Subaru, Lexus, Toyota

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Axxess AXABH-CH2

Amplifier Bypass Harness for select 2007-2025 vehicles from Ram, Dodge, Jeep

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Amplifier Bypass Harness for select 2007-2025 vehicles from Ram, Dodge, Jeep

• Compatible with select 2007-2025 vehicles from Ram, Dodge, Jeep Vehicles
• Allow the factory amplifier to be bypassed without altering the factory wiring
• 20 gauge wires
• Length: 12 inches

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• Compatible with select 2007-2025 vehicles from Ram, Dodge, Jeep Vehicles
• Allow the factory amplifier to be bypassed without altering the factory wiring
• 20 gauge wires
• Length: 12 inches

Axxess AXABH-BM1

Factory Amplifier Bypass Harness for select 2006-2025 vehicles from BMW, MINI

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Factory Amplifier Bypass Harness for select 2006-2025 vehicles from BMW, MINI

• Factory amplifier bypass harness for select 2006-2025 vehicles from BMW, MINI
• Allows the bypass of OE amp without altering the factory wiring
• 20 gauge wires

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• Factory amplifier bypass harness for select 2006-2025 vehicles from BMW, MINI
• Allows the bypass of OE amp without altering the factory wiring
• 20 gauge wires

Metra 70-5601

Wiring Harness for Aftermarket Head Unit to JBL System for select 1995-1997 vehicles from Ford, Lincoln

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Wiring Harness for Aftermarket Head Unit to JBL System for select 1995-1997 vehicles from Ford, Lincoln

• Wiring Harness For Aftermarket Head Unit To JBL System
• For Select 1994-1997 Ford/Lincoln/Mercury Vehicles
• Allows For Installation Of Aftermarket Head Unit

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• Wiring Harness For Aftermarket Head Unit To JBL System
• For Select 1994-1997 Ford/Lincoln/Mercury Vehicles
• Allows For Installation Of Aftermarket Head Unit

PAC ANC-CH01

Factory ANC Module Bypass Harness for select 2015-2019 vehicles from Ram, Jeep, Chrysler

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Factory ANC Module Bypass Harness for select 2015-2019 vehicles from Ram, Jeep, Chrysler

• Compatible with select 2015-2019 vehicles from Ram, Jeep, Chrysler Vehicles
• Quickly and easily bypass the ANC Module.
• Keeps ANC module on data-bus for vehicle diagnostics health
• No cutting necessary
• Factory fit plug-in connectors

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• Compatible with select 2015-2019 vehicles from Ram, Jeep, Chrysler Vehicles
• Quickly and easily bypass the ANC Module.
• Keeps ANC module on data-bus for vehicle diagnostics health
• No cutting necessary
• Factory fit plug-in connectors

PAC APH-CH03

18" Speaker Connection Harness ANC Deactivation for select 2016-2025 vehicles from Jeep, Dodge, Chrysler

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18" Speaker Connection Harness ANC Deactivation for select 2016-2025 vehicles from Jeep, Dodge, Chrysler

• Compatible with select 2016-2025 vehicles from Jeep, Dodge, Chrysler Vehicles
• Works with PAC AmpPRO AP4-CH41
• Quick and easy installation
• No cutting necessary
• Plugs directly into harness
• Harness length 18 inches

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• Compatible with select 2016-2025 vehicles from Jeep, Dodge, Chrysler Vehicles
• Works with PAC AmpPRO AP4-CH41
• Quick and easy installation
• No cutting necessary
• Plugs directly into harness
• Harness length 18 inches

Metra 70-2054

Factory Amplifier Bypass Harness for select 1998-2009 vehicles from GMC, Chevrolet, Cadillac

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Factory Amplifier Bypass Harness for select 1998-2009 vehicles from GMC, Chevrolet, Cadillac

• Factory Amplifier Bypass Harness For Select 1997-2009 GM Vehicles
• Factory Amplifier Harness Includes 17ft. Of 16 Gauge Wire
• Harness Can Be Plugged In At Factory Amp And Ran To Location Of Aftermarket Radio/Amplifier

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• Factory Amplifier Bypass Harness For Select 1997-2009 GM Vehicles
• Factory Amplifier Harness Includes 17ft. Of 16 Gauge Wire
• Harness Can Be Plugged In At Factory Amp And Ran To Location Of Aftermarket Radio/Amplifier

Metra 70-6512

Wiring Harness for 2002-2004 Dodge Ram 1500, Ram 3500, Ram 2500 with Infinity System

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Wiring Harness for 2002-2004 Dodge Ram 1500, Ram 3500, Ram 2500 with Infinity System

• Wiring Harness For 2002-2004 Dodge Ram With Infinity System
• 204" Long Amplifier Bypass Harness
• 22-Pin Power Plug, 18-Pin Amplifier Plug

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• Wiring Harness For 2002-2004 Dodge Ram With Infinity System
• 204" Long Amplifier Bypass Harness
• 22-Pin Power Plug, 18-Pin Amplifier Plug

Metra 70-7002

Amplifier Bypass Harness for select 1992-2005 vehicles from Mitsubishi, Dodge

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Amplifier Bypass Harness for select 1992-2005 vehicles from Mitsubishi, Dodge

• Factory Amplifier Bypass Harness For Select Mitsubishi Vehicles
• One 16-Pin Power Plug And One 18-Pin Amp Plug
• Allows For Installation Of An Aftermarket Radio Using Existing Wiring

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• Factory Amplifier Bypass Harness For Select Mitsubishi Vehicles
• One 16-Pin Power Plug And One 18-Pin Amp Plug
• Allows For Installation Of An Aftermarket Radio Using Existing Wiring

Metra 70-7305

Amplifier Bypass Wiring Harness for select 2010-2020 vehicles from Hyundai, Kia

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Amplifier Bypass Wiring Harness for select 2010-2020 vehicles from Hyundai, Kia

• Amplifier Bypass Wiring Harness
• For 2010-Up Select Hyundai/Kia Vehicles
• Made From OEM Quality Materials
• Plugs Directly Into Vehicles Harness
• EIA Standard Color-Coded Wiring
• Durable Plastic And Metal Materials

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• Amplifier Bypass Wiring Harness
• For 2010-Up Select Hyundai/Kia Vehicles
• Made From OEM Quality Materials
• Plugs Directly Into Vehicles Harness
• EIA Standard Color-Coded Wiring
• Durable Plastic And Metal Materials

PAC APH-TY03

Speaker Connection Harness for select 2003-2015 vehicles from Toyota with amplified systems

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Speaker Connection Harness for select 2003-2015 vehicles from Toyota with amplified systems

• Compatible with select 2003-2015 vehicles from Toyota Vehicles
• Quick and easy installation
• No cutting necessary
• Plugs directly into harness
• 18” Harness length

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• Compatible with select 2003-2015 vehicles from Toyota Vehicles
• Quick and easy installation
• No cutting necessary
• Plugs directly into harness
• 18” Harness length

Metra 70-6514

Amplifier Bypass Harness for select 2004-2009 vehicles from Dodge, Chrysler

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Amplifier Bypass Harness for select 2004-2009 vehicles from Dodge, Chrysler

• Factory Amplifier Bypass Harness For 2005-2007 Chrysler, Dodge and Jeep Vehicles
• Bypass Factory Amplifier
• Premium Sound System
• Allows Installation Of Aftermarket Radio Using Existing Factory Wiring

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• Factory Amplifier Bypass Harness For 2005-2007 Chrysler, Dodge and Jeep Vehicles
• Bypass Factory Amplifier
• Premium Sound System
• Allows Installation Of Aftermarket Radio Using Existing Factory Wiring

Metra 70-6504

Amplifier Bypass Harness for select 2005-2009 vehicles from Dodge, Jeep, Chrysler

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Amplifier Bypass Harness for select 2005-2009 vehicles from Dodge, Jeep, Chrysler

• 204" Long Factory Amplifier Bypass Harness
• Power Wires Only, No Speaker Wires
• Compatible With Select 2004-2009 Chrysler, Dodge and Jeep Vehicles

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• 204" Long Factory Amplifier Bypass Harness
• Power Wires Only, No Speaker Wires
• Compatible With Select 2004-2009 Chrysler, Dodge and Jeep Vehicles

Metra 70-8117

Factory Amplifier Bypass Harness for select 2003-2010 vehicles from Toyota with JBL Sound System

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Factory Amplifier Bypass Harness for select 2003-2010 vehicles from Toyota with JBL Sound System

• Wiring Harness for 2003-06 Toyota vehicles with JBL Sound System
• Features only power wires with no RCA Plugs
• 204" long bypass harness

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• Wiring Harness for 2003-06 Toyota vehicles with JBL Sound System
• Features only power wires with no RCA Plugs
• 204" long bypass harness

Metra 70-5514

Amplifier Eliminator Plug for select 1989-1997 vehicles from Ford, Mercury, Lincoln

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Amplifier Eliminator Plug for select 1989-1997 vehicles from Ford, Mercury, Lincoln

• Amplifier Eliminator Plug For Select Ford/Lincoln/Mercury Vehicles
• Plugs Into Car Harness
• Plugs Into Amplifier Harness And Into Speaker Inputs

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• Amplifier Eliminator Plug For Select Ford/Lincoln/Mercury Vehicles
• Plugs Into Car Harness
• Plugs Into Amplifier Harness And Into Speaker Inputs

Metra 70-1727

Factory Amplifier Bypass Harness for 2006-2011 Honda Civic, Civic Hybrid

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Factory Amplifier Bypass Harness for 2006-2011 Honda Civic, Civic Hybrid

• Factory Amplifier Bypass Harness for 2006-2009 Honda Civic Vehicles
• Bypass Factory Amplifier
• Premium Sound System
• Allows For Installation Of Aftermarket Radio Using Existing Factory Wiring

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• Factory Amplifier Bypass Harness for 2006-2009 Honda Civic Vehicles
• Bypass Factory Amplifier
• Premium Sound System
• Allows For Installation Of Aftermarket Radio Using Existing Factory Wiring

Metra 70-6513

Amplifier Bypass Harness for 1994-1996 Jeep Grand Cherokee

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Amplifier Bypass Harness for 1994-1996 Jeep Grand Cherokee

• Amplifier Bypass Harness
• For 1994-1996 Jeep Grand Cherokee
• Harness can be plugged in at the factory amplifier and ran to the location of the aftermarket radio/amplifier

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• Amplifier Bypass Harness
• For 1994-1996 Jeep Grand Cherokee
• Harness can be plugged in at the factory amplifier and ran to the location of the aftermarket radio/amplifier

Axxess AXABH-CH3

Amp Bypass Harness for select 2014-2019 vehicles from Jeep, Dodge, Fiat

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Amp Bypass Harness for select 2014-2019 vehicles from Jeep, Dodge, Fiat

• Compatible with select 2014-2019 vehicles from Jeep, Dodge, Fiat Vehicles
• Allows the factory amplifier to be bypassed without altering the factory wiring.
• 20 gauge wires
• Length: 12 inches

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• Compatible with select 2014-2019 vehicles from Jeep, Dodge, Fiat Vehicles
• Allows the factory amplifier to be bypassed without altering the factory wiring.
• 20 gauge wires
• Length: 12 inches

Axxess AXABH-TY4 Amp Bypass Harness

Allows you to bypass the factory amplifier in select 2005-2018 vehicles from Toyota

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Allows you to bypass the factory amplifier in select 2005-2018 vehicles from Toyota

• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

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• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required

Metra 70-6510

Amp Bypass Wiring Harness for 2004-2005 Dodge Ram 2500, Ram 3500, Ram 1500 with Infinity System

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Amp Bypass Wiring Harness for 2004-2005 Dodge Ram 2500, Ram 3500, Ram 1500 with Infinity System

• Wiring Harness For 2004-2005 Dodge Ram With Infinity System
• For Models Without The Hands-Free Capable Option
• 204" Long Amplifier Bypass Harness
• One 22-Pin Power Plug, 18-Pin Amplifier Plug

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• Wiring Harness For 2004-2005 Dodge Ram With Infinity System
• For Models Without The Hands-Free Capable Option
• 204" Long Amplifier Bypass Harness
• One 22-Pin Power Plug, 18-Pin Amplifier Plug

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    FAQ Frequently asked questions in Factory OEM Amplifier Bypass Harnesses


    Factory Amp Bypass Harness Frequently Asked Questions (FAQ)
    A factory amp bypass harness is an essential component when upgrading the audio system in a vehicle equipped with a factory amplifier. It allows you to retain the factory head unit while bypassing the built-in amplifier, making it possible to install aftermarket amplifiers and speakers. By using a bypass harness, you can achieve better sound quality, more power, and greater customization options without replacing the entire head unit. This is particularly beneficial in vehicles with complex audio systems integrated with other vehicle functions, such as navigation and climate control, as it ensures a seamless upgrade without compromising on functionality.
    The installation of a factory amp bypass harness can vary depending on the vehicle's make and model, as well as the complexity of the audio system. While some experienced car audio enthusiasts may be comfortable with the installation process, it is generally recommended to seek professional assistance for a seamless and reliable installation. Professional installers have the expertise and tools to handle various vehicle-specific challenges and ensure all connections are secure and proper. Attempting a DIY installation without the necessary knowledge and experience may lead to issues like noise interference, improper connections, or even damage to the vehicle's electrical system. It's best to consult a qualified car audio installer to ensure a successful bypass harness installation.
    Generally, using a factory amp bypass harness to upgrade your car audio system should not void the vehicle's warranty. The Magnuson-Moss Warranty Act protects consumers from having their warranty voided simply because they installed aftermarket parts or accessories. However, it's essential to understand that if any damage is directly caused by the installation of the bypass harness or any aftermarket components, it may not be covered under the vehicle's warranty. To mitigate any potential warranty concerns, it is advisable to retain the original factory parts and consult with the vehicle manufacturer or dealership before making any modifications. Additionally, choosing reputable brands and professional installation can minimize any warranty-related issues.
    Yes, a factory amp bypass harness can significantly improve your audio system's performance. Factory amplifiers are often limited in power and performance, and they may not provide the necessary output for aftermarket speakers or subwoofers. By bypassing the factory amp and installing aftermarket amplifiers, you can enjoy more power, cleaner sound, and better control over the audio signal. Aftermarket amps are designed to deliver higher-quality audio, reducing distortion and allowing you to achieve the desired audio balance. Upgrading your audio system with a bypass harness and aftermarket amplifiers can transform your in-car audio experience, making it more enjoyable, immersive, and tailored to your preferences.
    When properly installed, a factory amp bypass harness should not adversely affect other vehicle functions or systems. The primary purpose of the bypass harness is to retain the factory head unit while bypassing the built-in amplifier. This means that the bypass harness does not interfere with other vehicle components or functionalities, such as navigation, climate control, or vehicle diagnostics. Additionally, using a reputable and vehicle-specific bypass harness can ensure compatibility and seamless integration with your car's audio system. However, as with any aftermarket modification, it's essential to have the bypass harness installed by a professional to avoid any potential issues. A qualified installer can ensure all connections are secure and properly integrated, minimizing the risk of any impact on other vehicle functions.

    All About Factory OEM Amplifier Bypass Harnesses


    Looking for the best factory amp bypass harnesses? Your search ends here! At Sonic Electronix, we offer a premium selection of factory amp bypass harnesses designed to seamlessly integrate with your car audio system. Say goodbye to factory amp limitations and unlock the full potential of your aftermarket setup with our top-notch bypass harnesses. Upgrade your car audio experience today and browse our wide range of factory amp bypass harnesses to find the perfect fit for your vehicle.

    Factory Amp Bypass Harnesses - Unleash Your Car Audio Potential

    Factory amplifiers can be a hindrance when upgrading your car audio system. They often come with limitations that can affect the performance of your aftermarket components. Factory amp bypass harnesses offer a solution to this problem by allowing you to bypass the factory amplifier and connect your aftermarket stereo directly to your vehicle's speakers.

    One of the primary advantages of using a factory amp bypass harness is improved sound quality. By bypassing the factory amplifier, you eliminate any signal interference or distortion caused by the stock amplifier, resulting in cleaner and more accurate sound reproduction.

    Additionally, factory amp bypass harnesses simplify the installation process. They are designed to plug directly into your vehicle's existing wiring harness, eliminating the need for cutting or splicing wires. This plug-and-play feature makes the installation hassle-free and ensures a professional-looking setup.

    Sonic Electronix - Your Source for Premium Factory Amp Bypass Harnesses

    At Sonic Electronix, we understand the importance of having a high-quality factory amp bypass harness for your car audio upgrade. That's why we offer a wide selection of bypass harnesses from reputable brands known for their exceptional performance and durability.

    Our team of experts is always ready to assist you in finding the right factory amp bypass harness for your specific vehicle and audio setup. Feel free to reach out to us at 1-502-200-8010, and our knowledgeable staff will guide you through the selection process.

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