Top 9 Line Out Converter Wiring Harness – Car Amplifier Wiring Kits

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KICKER 46KISLOC2 2-Channel Line Output Converter with Remote Turn-On Wire

KICKER #ad - Using nothing more than your factory speaker wires, the innovative KISLOC2 automatically converts the speaker signal into both an RCA signal and a powerful 100 milli-amp, 12-volt remote wire using DC offset. Experience true sonic accuracy at any volume level, with all the sparkling highs and thunderous lows of your original audio. Accepts up to 55 watts 16 volts of input signal. Add an amplifier to nearly any radio with the kisLOC2 Stereo Line-Out Converter.
BrandKICKER #ad
ManufacturerKicker #ad
Height2 Inches
Length6 Inches
Weight0.19 Pounds
Width5 Inches
Part Number46KISLOC2

2. Scosche


2-Channel Signal Sensing Speaker Wire to RCA Adapter with Remote Control Knob, Grey, Scosche LOC90 Line Output Converter Adjustable Amplifier Add On Module for Car Stereo

Scosche #ad - No need to remove the car stereo. Delivering premium performance without noise, static, or buzzing. External controller - includes mountable remote control knob for adjusting subwoofer bass audio level from the dash. No reason to pull over and manually adjust the amplifier.

Buy with confidence - backed by Scosche’s Lifetime Tech Support and Limited Lifetime Warranty. Speaker to rca converter - converts car stereo output speaker wire to RCA connectors. Includes signal sensing 12V remote turn-on output. This remote bass knob lets you control the level of sound with convenience. Each converter includes easy to follow instructions to simplify the installation process. Simply tap into the car audio speaker wire with snap adapters. Subwoofer - this diy speaker kit is a convenient speaker wire to subwoofer adapter.

The rca line output converter for subwoofer makes it easy to hook up to an amplifier and set up a subwoofer system in any car. Independent left and right channel level adjustments provide the perfect sound balance. Rca converter - speaker level to line level converter allows the addition of 2-channel or mono amplifiers. Easy installation - add an amplifier to nearly any stock stereo with this line out converter. This speaker wire line out converter is compatible with high power car stereos up to 90 watts per channel.
BrandScosche #ad
ManufacturerSCOSCHE #ad
Height5 Inches
Length2.25 Inches
Weight0.42 Pounds
Width5 Inches
Part NumberLOC90
WarrantyBacked by Scosche’s Lifetime Tech Support and Limited Lifetime Warranty.

3. NuIth


NuIth Add an Amplifier Subwoofer Interface for Honda Civic Accord Acura 2008-2017 RCA 2-Channel Line Out Converter w/Remote Turn on Wiring to Factory Radio Stereo Update Sound System

NuIth #ad - Provides 70-1729 stereo radio harness to connect car radio stereo. This amplifier subwoofer adapter kit Only works with factory non-amplified systems. Replacement for honda accord 2008-2017, honda fit 2009-2017, honda civic 2012-2016, honda insight 2010-2015, honda odyssey 2011-2017, honda ridgeline 2009-2014.

Easy to install. Nuith supplies rca 2-channel line output converter to add an audio signal to an external amplifier. Honda add an amp sub interface wire adapter is used to add amplifier or subwoofer for factory OEM radio system to upgrade the stock audio on your Honda Acura vehicle, which help your an Amp or Sub system much faster and eliminate radio noise.

Not compatible with factory amplified stereo systems like JBL, Bose, etc. Fully adjustable gain control. Rca output and a power wire for the remote amplifier turn on connection. Compatible with acura tl 2009-2014, honda crz 2011-2016, honda pilot 2012-2016, honda hr-v 2016-2017, Honda CR-V 2010-2016, Acura TSX 2009-2014. Without cutting any oem wire harness required.
BrandNuIth #ad
ManufacturerNuIth #ad
Height1 Inches
Length4 Inches
Width3 Inches

4. Kicker


Kicker KISLOC 2-Channel K-Series Speaker Cable to RCA Adapter with Line Out Converter

Kicker #ad - K-grip dual-mold Connectors Offer Sure Grip. K-series Interconnect Cable. World's first micro Surface Mount Line-Out Converter. Two channel Speaker To Rca.
BrandKicker #ad
ManufacturerKicker #ad
Height0.5 Inches
Length4.5 Inches
Weight0.1 Pounds
Width2 Inches
Part NumberKISLOC

5. PAC


PAC SNI-35 Variable LOC Line Out Converter

PAC #ad - Phase Adjusted. Utilize audio Transformer for Noise Isolation. Use the sni-35 when adding an amplifier to a factory radio to convert the radio's speaker level output to the lower amplifier RCA level input. Adjustable Line Output Converter.
BrandPAC #ad
Manufacturerpac #ad
Height1 Inches
Length1 Inches
Weight0.15 Pounds
Width4 Inches
Part NumberSNI35
Warranty1 year



RED WOLF HRN-RR-TO2 T Harness Car Radio Factory Integrate Wiring Adapter for Toyota 2012-2019 Non JBL System Retain Steering Wheel Control AMP Interface Fit Meastro ADS-MRR Module Aftermarket Stereo

RED WOLF #ad - Harness rr-to2 allows installation of a new car stereo for your toyota vehicle. Install an aftermarket car stereo receiver and retain mostly OEM features and audio system, but the plugs would need to be removed or cutting and hardwired.

Recommend to use in maestro -ADS-MRR module install requires a Maestro-RR to work. Please contact us if you receive a wrong package. Non-jbl only. Also retain your factory backup camera when install a aftermarket radio. Retains select factory radio features and performance data on touchscreen with select Alpine, JVC, Kenwood and Pioneer aftermarket receivers. Compatible with non-jbl 2010-2018 toyota tundra, 2013-2019 toyota tacoma, 2013-2016 toyota venza, 2015 - 2018 avalon, 2014-2018 toyota sienna, 2012 - 2014 fj-cruiser, 2012-2019 toyota 4runner, 2013-2015 toyota prius v, 2014-2018 toyota corolla, 2017 prius prime plus.

2016 -2017 toyota camry, 2015-2018 chr, 2013 - 2018 rav4, 2014 - 2018 highlander, 2012-2017 Camry, 2014 - 2019 Sequoia. Red wolf t harness help to retain steering wheel controls and factory amp Amplifier.
BrandRED WOLF #ad
ManufacturerRED WOLF #ad
Part NumberXC02-PP02



Factory Radio Amp Amplifier Subwoofer Interface Wire Harness with Inline Converter Compatible with Ford 2011-2018

TERUIPE #ad - This adapter used to add an amp or sub to your factory system. With inline converter. Fully adjustable gain control. Compatible with ford f-150 /250/350/450/550 edge explorer escape Fiesta Focus Mustang Transit.

Check out the details page for details on fitment models and years. ). The harness provides a connection for one set of RCA cables to provide an audio signal to an external amplifier. Plug and play, you can install it more simply without having to cut or splice into the factory wiring. Package included :1 x wire harness, 1 x add-A-Circuit fuse tap, 1x 3 Amp fuse show as the picture, Installation Instruction Not Included.
BrandTERUIPE #ad
ManufacturerSKYERBOOK #ad
Part NumberFactory Radio Harness

8. NuIth


NuIth Add an AMP Amplifier Interface Adapter to OEM Car Radio ISO Wiring Harness Connector Fit VW Audi Mercedes-Benz 1986-2013 Stereo System 2 Channel RCA Line Output Converter w/Remote Turn on Cable

NuIth #ad - Compatible with vw volkswagen: radio cd player 1998-2010 beetle, 1990-1993 corrado, 1993-2002 cabrio, 1987-1993 fox, 1992-1997 EuroVan, 2002-2003 eurovan, 1986-2001 Golf.1988-1991 90, 1989-1994 100, 1993-1995 90, 2000-2008 s4 with symphony radio, 1996-1998 cabriolet, 1989-1991 200.

Easy to install. Replacement for a8, 1992-1996 s6, 2000-2003 s8, 2000 - 2005 tt. Pontiac: 2004-2006 GTO. 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. One plug & play radio stereo wiring harness to help you install directly.

Land rover freelander 2002-2006. Replacement for dodge: 2007-2011 sprinter. Fit mercedes-benz, c class 2001-2004, clk 2001-2005, sprinter 2007-2013. Porsche cayenne 2003-2010 Fully adjustable gain control. Used of professional materials makes it have good electrical conductivity and long service life.
BrandNuIth #ad
ManufacturerNuIth #ad
Height10.8 Inches
Length21.6 Inches
Width38.4 Inches
WarrantyNo required



Recoil ALOC4 Four Channel Speaker Cable to RCA Adjustable Line Output Converter with Remote Turn On

RECOIL #ad - Provides amplifier remote turn on output. 05 db linearity from 20-20, 000 Hz. Four channel adjustable speaker cable to RCA line output converter. Utilize audio transformer for noise isolation. Use the aloc4 when adding an amplifier to a factory radio to convert the radio’s speaker level output to the low amplifier RCA level input.
BrandRECOIL #ad
ManufacturerRECOIL #ad
Part NumberALOC4
Warranty1 year manufacturer