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The Best Amplifier Harnesses

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Discover now our comparison of the best Amplifier Harnesses. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Amplifier Harnesses are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Amplifier Harnesses in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
AXXESS Metra TYTO-01 JBL Amplifier Interface Harness, BLACK
  • For select 2005-2007 Toyota JBL and JBL Synthesis amplified audio system
  • Adjustable input gain
  • USB update interface compatible
No. 2
CYMUM Amplifier Bypass Wiring Harness Connector for GMC Chevy Cadillac Tahoe Suburban Escalade Yukon Hummer H2 1998-2009
  • The amplifier bypass wire fit GMC: Yukon Denali (Luxury System) 2000, Yukon XL/Denali (with RPO code Y91) 2001-2002, Yukon XL (with RPO code UQ7 w/o Y91) 2003-2006, Envoy (Bose system) 2000-2001, Envoy (with RPO code UQA) 2002-2004, Envoy XL (with RPO code UQA) 2003-2004, Jimmy (Bose system) 2000-2002, Sonoma (Bose system) 2000-2002, Sierra (with RPO code UQ7 w/o Y91) 2003-2006. Fit Pontiac Bonneville (with RPO code U80) 2000-2001, Grand Prix (with RPO code U85) 1998-2003.
  • Compatible with Cadillac: CTS (with RPO code US7) 2004-2007, Deville (with RPO code UM5) 2000-2004, Escalade (w/Luxuary System) 2000-2000, Escalade (with RPO code Y91) 2002, SRX (with RPO code U57) 2004-2006, XLR (with Bose system) 2004-2009.
  • This wiring harness fit for Chevy: Tahoe Z71/Limited 2000, Tahoe (with RPO code Y91 or UQ7) 2001-2006, Traillblazer (with RPO code UQA) 2002-2004, Trailblazer EXT (with RPO code UQA) 2003-2004, Avalanche (with RPO code Y91) 2002, Avalanche (with RPO UQ7 w/o Y91) 2003-2006, Suburban (with RPO code Y91) 2000-2002, Suburban (with RPO code UQ7, without Y91) 2003-2006, Blazer 2000-2002, S-10 2000-2002, Silverado (with RPO UQ7 wlo Y91) 2003-2006, SSR (with RPO code UQA) 2003-2006.
  • This AMP wiring harness also fit: Hummer H2 (with RPO code UQ7 w/o Y91) 2004-2007, ISUZU Ascender (with RPO UQA) 2003-2004, Oldsmobile Aurora (with RPO code U80) 2001-2003, Intrigue (with RPO code U85) 2000-2002.
  • It's easy to connect, without cutting any OEM wires, you can plug it in the factory amplifier and run to the aftermarket radio/amplifier to bypass AMP.
No. 3
RED WOLF Factory Amplifier Crossover Bypass Jumper Integration Wire Harness Adapter for Chevy Monte Carlo Impala Suburban GMC Yukon 2000-2005 Non Bose Infinity System
  • Amplifier integration bypass harness to do with the factory amplifier enhance audio quality. To fix speaker blown and no audio at all (or very low) issues. This harness bypasses amp and creates a loop to avoid more distortion than usual over time. Not compatible with aftermarket.amp systems like Bose, Infinity, etc.
  • Plug and play. No rewire is required when installing new radio and removing factory amp. By attaching it to the end of the trunk harness that previously plugged into the amplifier, you are bypassing the amplifier, letting the radio directly drive the car speakers.
  • Compatible with GMC Yukon / Yukon XL 2000-2006,Sierra 2003 - 2004 Envoy 2000 - 2004,NON Bose w/subwoofer to integration harness jumper cable glove box ONLY.
  • Factory amplifier harness jumper wire cable replacement for Chevy Monte Carlo 1999-2005, Avalanche 2000-2003, Impala 2000-2001, Tahoe 2001-2003, Suburban 2000-2003, SSR 2003-2006, Cavalier 2000-2003, Venture Van 2000-2005, Blazer 1999-2002, Corvette 2000-2005, 2000-2002 LS .
  • Car wire harness is made of premium quality. Professional copper core which makes excellent conductivity safe use and long lifespan.
SaleNo. 4
Metra Electronics 70-8113 Amplifier Integration Harness for Select 2000-2004 Toyota Vehicles
1,600 Consomer Reviews
Metra Electronics 70-8113 Amplifier Integration Harness for Select 2000-2004 Toyota Vehicles
  • Factory amplifier interface harness that plugs in behind the radio
  • Retains the factory amplifier
  • Harness is set up for low level inputs using RCA Outputs from the aftermarket radio
  • 20-pin connector
SaleNo. 5
RED WOLF Factory Amplifier Bypass Wiring Harness for 1998-2002 GMC Yukon Chevy Tahoe Suburban Cadillac Escalade Hummer H2 for Bose AMP Wire Connector Adapter Cable Adaptor Plug
  • Replacement for Chevy Avalanche (with RPO code Y91) 2002, Avalanche (with RPO UQ7 w/o Y91) 2003-2006, Blazer 2000-2002, S-10 2000-2002, Silverado (with RPO UQ7 wlo Y91) 2003-2006, SSR (with RPO code UQA) 2003-2006, Suburban (with RPO code Y91) 2000-2002, Suburban (with RPO code UQ7, without Y91) 2003-2006, Tahoe Z71/Limited 2000, Tahoe (with RPO code Y91 or UQ7) 2001-2006, Traillblazer (with RPO code UQA) 2002-2004, Trailblazer EXT (with RPO code UQA) 2003-2004.
  • Compatible with GMC Envoy (Bose system) 2000-2001, Envoy (with RPO code UQA) 2002-2004, Envoy XL (with RPO code UQA) 2003-2004 Jimmy (Bose system) 2000-2002, Sierra (with RPO code UQ7 w/o Y91) 2003-2006 Sonoma (Bose system) 2000-2002, Yukon Denali (Luxury System) 2000Yukon XL/Denali (with RPO code Y91) 2001-2002, Yukon XL (with RPO code UQ7 w/o Y91) 2003-2006. Fit Pontiac: Bonneville (with RPO code U80) 2000-2001, Grand Prix (with RPO code U85) 1998-2003.
  • Fit for Cadillac: CTS (with RPO code US7) 2004, Deville (with RPO code UM5) 2000-2004, Escalade (w/Luxuary System) 2000-2000, Escalade (with RPO code Y91) 2002, SRX (with RPO code U57) 2004-2006, XLR (with Bose system) 2004-2009. Fit Hummer: H2 (with RPO code UQ7 w/o Y91) 2004-2007. Fit Isuzu: Ascender (with RPO UQA) 2003-2004. Fit Oldsmobile: Aurora (with RPO code U80) 2001-2003, Intrigue (with RPO code U85) 2000-2002.
  • Harness can be plugged in at the factory amplifier and ran to the location of the aftermarket radio/amplifier to bypass AMP.
  • Easy to connect. Without cutting any OEM wiring. NOTE: Install at the factory amplifier, NOT behind the radio. Different models of amplifiers have different positions.
No. 6
RED WOLF Add AMP Amplifier Subwoofer T Harness Wiring Speaker Connector Adapter Plug Compatible with 2014-2021 Chevy GMC Silverado Sierra Yukon Add an Amp Sub System to Factory Radio
  • RED WOLF amplifier subwoofer wiring harness work as a medium which allows to add subwoofer speaker or amplifier quickly on OEM factory radio.
  • Add AMP Adapter Compatible with GMC Canyon 2015-2018, GMC Sierra 1500 /2500 /3500 2019-2022, GMC Yukon 2015-2022.
  • Add amplifier wring harness replacement for Chevy Camaro 2016-2020, Chevy Colorado 2015-2019, Chevy Equinox 2018-2021, Chevy Malibu 2016-2021, Chevy Silverado 1500 /2500 /3500 2014-2021, Chevy Suburban 2015-2020, Chevy Tahoe 2015-2020, Trax 2017-2019. Traverse 2020-2023.
  • Simply to use. Add amp sub wire connector plugs for plug and play. Also RED WOLF supplies pre-stripped wire harness to connect RCA converter convenient and easy.
  • Note: Not for Bose system. Only works with factory amplified systems (no JBL/Synthesis, Bose, etc.).
No. 7
RED WOLF Add AMP Amplifier Subwoofer Speaker Wiring T-Harness Radio Stereo Plug Connector Compatible with Toyota 2018-2022 Camry RAV4 Tacoma Corolla Non-JBL System
  • Add AMP Adapter Compatible with Non-JBL 2018-2021 Camry, 2019-2021 Avalon, 2020-2021 Tundra, 2020-2022 Tacoma non JBL, 2019-2021 RAV4, Toyota Corolla 2019-2021, 2019-2021 Avalon, 2018-2022 Toyota Sienna, 2019-2021 4 runner
  • RED WOLF Subwoofer Wiring harness work as a medium which allow to add subwoofer Speaker or Amplifier quickly.
  • Easy installation. Plug and play, no cutting car wire.
  • Pure copper wire material made. Exquisite workmanship with great performance. Safe and durable.
  • Help improve car sound quality. This is only for speakers, It does nothing to your camera or steering wheel.
No. 8
Metra 70-2054 Factory Amplifier Bypass Harness for Select 1998-2004 GM Vehicles (Standard Packaging)
  • Factory amplifier harness includes 17ft. of 16 Gauge wire
  • Harness can be plugged in at the factory amplifier and ran to the location of the aftermarket radio/amplifier
  • One 24-pin plug and one 8-pin plug. 204 inch long. Must have RPO code.
  • No cutting of factory wiring is needed. OLDS Pontiac 98-04 Amp Bypass
  • Refer Product details below for User Manual (including the product compatibility)
No. 9
Carxtc Car Radio Amplifier Bypass Harness for Powering Speakers with an Aftermarket Amp
  • Amplifier bypass harness
  • See Fitment to Verify it works in your Vehicle and Amp Harness location
  • Replace your Factory Amp
  • Plugs into Amp Harness and adds input wires for your New Aftermarket Amp
  • Save time
No. 10
NuIth Car Radio Amp Amplifier Wiring Harness Adapter for Chrysler/Dodge/Jeep 2008-UP Select Vehicles Non JBL System High to Low RCA Converter for Adding Amplifier Subwoofer to Stock Stereo
  • Add an amp for Dodge: 2007-2014 Avenger, 2009-2012 Caliber, 2008-2014 Challenger, 2008-2010 Charger, 2008-2011 Dakota, 2008-2013 Durango, 2008-up Grand Caravan, 2009-2010 Journey, 2008-2009 Magnum, 2007-2011 Nitro, 2009-2011 Ram 150, 2010-2011 Ram 2500/3500, 2011 Ram Chassis Cab
  • Line Out Converter for Chrysler: 2011-2014 200, 2008-2010 300/300c, 2008-2009 Aspen, 2007-2010 Sebring, 2008-up Town and Country. For Jeep: 02008-2010 Commander, 2009-up Compass, 2008-2013 Grand Cherokee, 2009-up Patriot, 2008-2012 Liberty, 2007-up Wrangler. For Mitsubishi: 2008-2009 Raider
  • Easy to install. Amplifier adapter for dodge ram can be use for any stock stereo with this line out converter. Simply tap into the car audio speaker wires with snap adapters. Each subwoofer harness converter includes instructions to simplify the installation.
  • This is fully adjustable gain control. RCA line output 2-channel converter to provide an audio signal to an external amplifier, as well as with remote wire for the remote amplifier turn on wire.
  • IMPORTANT***Not compatible with factory amplified stereo systems. Only works with factory non-amplified systems (No Bose, Monsoon, Boston, etc.)

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Last update on 2024-04-27 / Affiliate links / Images from Amazon Product Advertising API