This Toyota amplifier T-harness allows you to keep your factory radio (NON JBL) 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 JBL-amplified Audio System, I offer a T-harness kit:
*(Coming Soon)
For a simple 2 channel version for a bass amplifier, please order this
*2018+ "Add an Amplifier" T-Harness Adapter Kit
Kit includes:
Your choice of Line Out Converter (LOC)
Your choice of LOC Mount (5/6 Channel LOC ONLY)
Your choice in length of speaker wire harness (7' or 17')
Plug and play Radio Audio T-harness
Remote Turn-On Radio T-harness (For Basic LOC only)
Line Out Converter (LOC) Options:
(4 Channel versions)
Recoil 4 Channel LOC (Basic Quality)
LOC installs behind the factory radio
Includes Remote Turn-on T-Harness
Pac LP3-4 4 Channel LOC (Better Quality)
LOC installs behind the factory radio
Includes Remote Turn-on T-Harness
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.
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)
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.
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 JBL 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.
***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:
2020+ TOYOTA 4RUNNER
2019+ TOYOTA AVALON
2019+ TOYOTA C-HR
2018+ TOYOTA CAMRY
2019+ TOYOTA COROLLA
2020+ TOYOTA HIGHLANDER
2019+ TOYOTA RAV4
2019+ TOYOTA SEQUOIA
2018+ TOYOTA SIENNA
2020+ TOYOTA TACOMA
2020+ TOYOTA TUNDRA
**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.**

Reviews
I tried so many other options and non worked. I reached out to them and they responded and told me what I needed. I ordered it and it came with in 5 days of me ordering it (I ordered Friday and got it Wednesday) sounds great and so simple with easy to understand instructions.
The quality of work is amazing, and the shipping is fast, excellent deal on the price. Saves me hours of having to splice my factory harness and now it's plug n play. 100% return customer