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This Ford amplifier T-harness allows you to keep your factory radio (NON SONY / NON B&O) while adding in your new aftermarket amplifier(s) without the need to cut into or modify your OEM wiring, Plug & Play.

 

If you have the factory SONY OR B&O-amplified Audio System, you will need the:

*Pac AP4-FD21 LOC T-Harness Kit (SONY 2012 - 2019) & Pac APH-FD01 (SONY 2012 - 2019)

OR

*Pac AP4-FD31 LOC T-Harness Kit (B&O 2018 - 2024)

 

If you simply just need a 2 channel version to power an amp / sub only, use this harness

*2011 - 2020 Ford "Add an Amplifier" T-Harness Kit

 

Kit includes:

  1. Your choice of Line Out Converter (LOC)

  2. 20 Ohm Load Resistors (for Basic LOC ONLY)

  3. Your choice of LOC Mount (5/6 Channel LOC ONLY)

  4. 17' Loop-back speaker wire harness

  5. Plug and play Radio T-harness

 

Line Out Converter (LOC) Options:

(4 Channel versions)

  1. Recoil 4 Channel LOC (Basic Quality)

    • LOC installs behind the factory radio

    • Includes 20 Ohm Load Resistors

  2. Pac LP3-4 4 Channel LOC (Better Quality)

    • LOC installs behind the factory radio

    • Includes 20 Ohm Load Resistors

  3. NVX XLOC44X 4 Channel LOC (Better Quality, Line Driver, Load Resistors, Bass Knob).

    • Includes 7' or 17' of cable to install LOC next to your amplifier(s) either under the front seats or in trunk / back of cab.  

  4. Pac LPA-E4 4 Channel LOC (High Quality, Line Driver, Load Resistors)

    • Includes 7' or 17' of cable to install LOC next to your amplifier(s) either under the front seats or in trunk / back of cab.

 

(5/6 Channel versions)

  1. NVX XLOC66X 5/6 Channel w/ Bass Knob LOC (Better, Line Driver, Load Resistors, Bass Knob)

    • Includes custom PETG ProvoBeast NVX Mount in the color of your choice.

    • Includes 7' or 17' of cable to install LOC next to your amplifier(s) either under the front seats or in trunk / back of cab.

  2. AudioControl LC5i 5/6 Channel LOC (High Quality, Line Driver, Load Resistors, Bass Knob)

    • Includes custom PETG ProvoBeast AudioControl LC5i PRO Mount in the color of your choice.

    • Includes 7' or 17' of cable to install LOC next to your amplifier(s) either under the front seats or in trunk / back of cab.

 

NOTES:

**This harness is NOT for the SONY OR B&O factory audio systems.  If have the factory amplifier and are looking to bypass the factory amp, you will need the Pac Amp Pro / Harness system instead (Pac AP4-FD31)

***If installing multiple amplifiers, or using a 5 channel amplifier that doesn't have internal summing for the subwoofer channel (needs a dedicated subwoofer input only), you may need an RCA splitter(s) if ordering a 4 channel LOC kit.

 

Compatibility guide:

2013-2017    FORD    C-MAX 2011-2020    FORD    EDGE 2013-2019    FORD    ESCAPE 2015-2020    FORD    EXPEDITION 2011-2019    FORD    EXPLORER 2013-2020    FORD    F-150 2013-2019    FORD    F-250 2013-2019    FORD    F-350 2013-2019    FORD    F-450 2013-2019    FORD    FLEX 2013-2018    FORD    FOCUS 2013-2020    FORD    FUSION 2015-2020    FORD    MUSTANG 2013-2019    FORD    TAURUS

 

**PLEASE INSTALL AT YOUR OWN RISK.  PROVO BEAST AUDIO INSTALLATION IS NOT LIABLE FOR ANY DAMAGE CASUED BY THE INSTALLER DURING THE INSTALLATION.  PROFESSIONAL INSTALLATION RECOMMENDED.**

2011 - 2020 Ford Multi-Channel Amplifier(s) T-Harness Kit (for OEM Radio)

Rating is 5.0 out of five stars based on 4 reviews
From $249.99Sale Price
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Reviews

Rated 5 out of 5 stars.
Based on 4 reviews
4 reviews

  • MattFeb 06, 2025
    Rated 5 out of 5 stars.
    Verified
    Great Product and Customer Service

    I first ordered the wiring kit with a LOC that was out of stock, I got a call next day letting me know when the LOC would be in stock or two alternatives that I could do. The next day product was shipped. Quality is top notch and has everything to add multiple amps. Would recommend to anyone wanting to simplify their audio install!

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  • PJCJun 27, 2025
    Rated 5 out of 5 stars.
    Verified
    2020 F150 Harness

    This product was a life saver. Shipping with USPS was my only issue. Harness connected to my F150 base radio as described. Figuring out which ground option to choose on my LCI5 pro had me worried until I selected GRD. I wired the ground straight to battery. The LCI5 pro was a great choice. Provo wired the LOC and the speed wires flawlessly and neatly. Making the connections was a breeze after the amp wiring was done. Utilize Provo's install videos they walk you right through the entire process.

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  • JaydenDec 28, 2025
    Rated 5 out of 5 stars.
    Verified
    Outstanding

    Bought as a Christmas gift for my brother, havent installed yet but right out of the box. WOW, the quality, and professionalism of the neat and tidy wiring. All the added goodies, the nicely setup instructions and the customer support for even just placing the order and ensuring all is well was top tier! Cant wait to help install next year. I know if help is needed the communication will be there every step of the way.

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  • craig warrenApr 08
    Rated 5 out of 5 stars.
    Verified
    2018 f150 multi channel T-harness kit for OEM radio

    "ABSOLUTE BEST" plug n play kit out there!! with NO headaches. shipping was super fast, the build was also super fast and Chris' responses and professionalism is next to NONE! He needs one extra star on the 5 star review to separate him from the rest! I couldn't be happier with this purchase. WELL ,WELL done!Thank you Chris!

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