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PAC APH-CH01 AmpPro Harness Works with PAC's AmpPro module to install a new amplifier in select 2007-2018 Chrysler, Dodge, Jeep, and RAM vehicles with factory amp

Item # 541APHCH01

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Item # 541APHCH01

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About the PAC APH-CH01 AmpPro Harness

Bob Bihlmayer

PAC APH-CH01 interface

PAC's APH-CH01 speaker wiring interface allows you to add an aftermarket amplifier or amplifiers in select 2007-2018 Chrysler, Dodge, Jeep, and RAM vehicles with factory amplified sound systems. The APH-CH01 connects to the plug on your factory amp that combines all the speaker wires coming out of your factory amp (you will need to make hardwire connections at the aftermarket amplifier). You won't have to cut off any plugs — you'll need to leave the factory amp connected. This interface requires PAC's AP4-CH21, AP4-CH31, or AP4-CH41 AmpPRO modules (sold separately). Warranty: 1 year.

What's in the box:

  • 18" Wiring harness
  • 19" Wiring harness
  • 7.5" Wiring harness

Customer reviews for PAC APH-CH01 AmpPro Harness

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4.5 out of 5 stars
29 reviews

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More details on the PAC APH-CH01 AmpPro Harness

Stacey B.

Product Research


Amplifier Installation Harness: The APH-CH01 installation harness simplifies speaker wire connections when using one of PAC's AmpPRO modules AP4-CH21, AP4-CH31, and AP4-CH41 R.2 (all sold separately) to add an aftermarket amplifier or amplifiers in select 2007-2020 Alfa Romeo, Chrysler, Dodge, Fiat, Jeep, RAM, and Volkswagen vehicles that feature factory amplified sound systems. The APH-CH01 keeps you from having to cut or modify your vehicle's original factory wiring, providing a simpler connection at the vehicle's original factory amplifier location (you will need to make hardwire connections at the aftermarket amplifier/s).

Vehicle Compatibility: The PAC The APH-CH01 installation harness can be used in select 2007-2020 Alfa Romeo, Chrysler, Dodge, Fiat, Jeep, RAM, and Volkswagen vehicles with factory amplified sound systems (requires compatible PAC AmpPRO module - AP4-CH21, AP4-CH31, and AP4-CH41 R.2). Please enter your vehicle information to confirm compatibility.

Make Model Year
Alfa Romeo 4C 2018-2020
Chrysler 200 2015-2017
300 2012-2019
Town & Country 2008-2016
Dodge Challenger 2015-2020
Charger 2012-2020
Dart 2013-2016
Grand Caravan 2008-2020
Journey 2009-2020
Durango 2011-2020
Nitro 2007-2011
RAM Truck 2010-2018
Fiat 500 2014-2019
Jeep Cherokee 2015-2020
Grand Cherokee 2014-2017
Liberty 2008-2012
Wrangler (All trim levels) 2008-2017
Wrangler (JK) 2018
Wrangler Unlimited (All trim levels) 2008-2017
Wrangler Unlimited (JK) 2018
RAM RAM Truck 2010-2015
Volkswagen Routan 2010-2014

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Customer Q&A

11 questions already asked

I purchased the pac ap4 ch21 for my 2012 ram 1500 with alpine system. Anyways. I dont really need that extra accessory if im running new speaker wires from new amps to the speakers rite?
luis  Nov 03, 2022
1 answer
Correct. If you are running new speaker wire from aftermarket amplifiers out to your speakers, then you will not need the APH-CH01.
zachary  Nov 03, 2022 (Staff)
Im trying to bypass my amp because I burned it will this still work so I can add an aftermarket one running new speaker wire?
enrique  May 12, 2022
1 answer
This will depend largely on your vehicle. For details on installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on what you will need for an installation.
kenneth  May 14, 2022 (Staff)
Will this work with a 2020 Jeep Gladiator with the Alpine System? Only wanting access to the speaker leads. They will run into a JL Audio Unit.
shannon  Oct 25, 2020
3 answers
I couldn't tell you. We have a 2013 wrangler unlimited and used it to keep the stock head unit and run custom amp sub and mids
ismael  Oct 26, 2020
According to PAC the harness for your vehicle is APC-CH03.
angel  Oct 25, 2020
If it's the premium upgraded sound system yes. If its the standard Alpine system you need the V2 version.
anthony  Oct 25, 2020
Do I need this adapter to with the PAC Amp Pro #541AP4CH41 on my stock 8.4" Alpine system for a 2019 Jeep JLU? My plan is to install a 5 channel amp and run the RCA's from the pac amp pro to the amp and new speaker wire to my new speakers.
robby  Sep 20, 2020
1 answer
Hi Robby. In order to ensure we provide you with the correct information for your specific vehicle, it would be best to reach out to us via online chat or by phone at 1-800-324-9695.
jessica  Oct 16, 2020 (Staff)
Does the dash and front door speaker still split off of the same channel when using this?
benjamin  Aug 30, 2020
3 answers
This harness has separate wires for the tweeters and woofers allowing you to install component speakers using the new amp and speaker crossover to make sure each driver get the proper audio. It also offers a way to still power any remaining stock speakers with the stock amp.
jason  Sep 15, 2020 (Staff)
No idea. I'm using it solely for my subwoofer
ruben  Sep 11, 2020
No. The center channel is a dedicated channel off the factory amp. Using this harness, you have the option to keep it tied to the factory amp, split it off and connect it separately, or just disconnect the speaker.
john  Sep 10, 2020
Do you have to use the amp pro ap4-ch41 with this harness? Or can I just use the harness to integrate a amp in addition to the stock amp?
andrew  Apr 22, 2020
1 answer
Hi Andrew, thank you for your question. Please chat with an Advisor online or by phone at 1-800-324-9695 for assistance with this. We will need to gather a little more information on your vehicle in order to provide you with precise information on additional needs or vehicle compatibility.
jessica  Apr 28, 2020 (Staff)
Is this compatible with the 5 inch screen RA2 ram uconnect without factory amplifiers?
gary  Mar 03, 2020
2 answers
you will need the R2 pac module to go with this harness in order to make work I believe. Call Pac support.
david lee  Mar 12, 2020
If memory serves me correctly it was a perfect match up to the factory harness so it should work
daniel  Mar 04, 2020
Do I have to use the PAC AmpPRO AP4-CH41 Aftermarket Amplifier Interface with this harness or can I used something like the LC7i with this harness instead? I have a 2015 Dodge Challenger RT with the 6 speaker Alpine system. I want to bypass the factory amp, install one aftermarket amp for the 6 speakers (to be upgraded) and install a second amp for a subwoofer.
scott  Jan 12, 2020
2 answers
Hi Scott, thank you for your question. The PAC AmpPRO AP4-CH41 is designed to be used with the PAC APH-CH01. This will simplify connections, and will provide you with a plug and play connection at your factory amp location without modifying, tapping, or cutting into your vehicles factory wiring.Chat with us online or by phone at 1-800-324-9695, an Advisor will be happy to go over this in more detail with you.
jessica  Feb 14, 2020 (Staff)
I missed something in my answer above... In addition to the wiring harness, I got a PAC AMPRO 4 AP4 CH41 Amplifier integration interface. That was the key and it did so much more for me than the LC7i would have done. The LC7i would have been great, but like I said, I wanted to retain my factory head unit so the PAC device was the key.
raymond  Feb 14, 2020

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