SKU: 7422101559

Pac Audio AP4-CH21 : Amplifier Add-On Interface Adapter, 2007-2018 Chrysler Dodge Jeep RAM (Amplified)

$224.55 $249.50
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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

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Description

Pac Audio AP4-CH21 : Amplifier Add-On Interface Adapter, 2007-2018 Chrysler Dodge Jeep RAM (Amplified)Add On Amplifier OEM Integration Interface for Select 2007 2018 Amplified Chrysler, Dodge, Jeep and RAM Vehicles. AmpPRO simplifies the installation of upgraded amplifiers in data bus controlled amplified sound systems. With AmpPRO, you can improve audio performance while keeping an original radios fit, finish, and features. Simplifies amplifier installation It prevents the need for summing and DSP devices Provides factory sound system upgrade

Add-On Amplifier OEM Integration Interface for Select 2007-2018 Amplified Chrysler, Dodge, Jeep and RAM Vehicles.

AmpPRO simplifies the installation of upgraded amplifiers in data-bus-controlled amplified sound systems. With AmpPRO, you can improve audio performance while keeping an original radio’s fit, finish, and features.

  • Simplifies amplifier installation
  • It prevents the need for summing and DSP devices
  • Provides factory sound system upgrade solution
Features
  • It can be used to upgrade the entire sound system or just part of it, thanks to the original amplifier's retention.
  • Enables the addition of a subwoofer system to the original sound system
  • Variable volume, fade, balance, bass, mid and treble audio settings
  • Front, rear, sub preamp outputs (5 volt RMS)
  • Provides flat audio output for a solid audio foundation
  • Customized OE bass, mid and treble center frequency selection
  • Retains uConnect, Bluetooth audio, and all warning chimes
  • Plug & play installation
  • Sublevel controller
  • Optional TOSLINK optical output (APA-TOS1 sold separately)
Includes
  • AmpPRO module
  • 22-pin harness (MS-CAN)
  • Bass knob
  • Knob harness
  • Manual

Also available for fast, easy install: APH-CH01 harness (sold separately)

This product is compatible with data-bus-controlled amplified systems only. To identify these systems, look for logos on door speakers, tweeters, dash speakers, or the subwoofer to confirm if the vehicle has a compatible amplified system: Alpine, Beats, or Harman Kardon. Vehicle manufacturers do not always brand compatible systems. Unbranded amplified systems are generally identified by locating a center channel speaker or subwoofer.

Applications
  • CHRYSLER
    Town & Country
    With factory amplifier
    2008-2016
    DODGE
    Challenger
    With factory amplifier
    2008-2014
    Charger
    With factory amplifier
    2008-2010
    Durango
    With factory amplifier
    2011-2013
    Durango
    With factory amplifier
    2009
    Grand Caravan
    With factory amplifier
    2008-2018
    RAM 1500, 2500, 3500
    With factory amplifier
    2009-2012
    JEEP
    Grand Cherokee
    With factory amplifier
    2008-2013
    Wrangler
    JK, With factory amplifier
    2018
    Wrangler
    With factory amplifier
    2007-2017
    Wrangler Unlimited
    JK, With factory amplifier
    2018
    Wrangler Unlimited
    With factory amplifier
    2007-2017
    RAM
    1500, 2500, 3500
    With factory amplifier
    2010-2012
Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 7422101559

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4.3 ★★★★★
Based on 8 reviews
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Product Reviews
J
Verified Purchase
Jt
Alexandria, US
★★★★★ 5
Great for heavy duty chewers
Flavor Name: Steak, Size: Medium
Our two dogs love these bones. They’re very durable for heavy duty chewers and it takes them a fairly good time to get through them. They must love the taste because it’s the bone they first pick up. I’ve gotten two flavors so far, beef and the peanut butter. Our dogs love them and because of that so do we.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
L
Verified Purchase
Laura
Charlottesville, US
★★★★★ 4
Seems great, but not for my lab
Flavor Name: Bacon, Size: Medium, Flavor Name: Bacon, Size: Medium
I am rating this, to some degree, from a hypothetical standpoint. It SEEMS like a great bone. It SEEMS like it will last quite a while and withstand some avid chewers. However, I can't say for certain because it just wasn't well-loved by my Black Lab. She has a penchant for chewing animal bones. She loves to find wildlife bones in our yard and munch on them, so we do our best to provide healthy chewing options in the house. She will go to town on a cow's joint and even enjoys a peanut butter filled Kong from time to time, but this bone just didn't meet her expectations. It's not a bad bone. It has a very rugged feel and seems like it would be safe if bits and pieces were to begin coming off, like they're safely edible. I guess (and I can't say for sure..) it just doesn't have as much of a meaty flavor as many dog's like. If your pup is a Nylabone chewer- or likes to chow down on your loafers- this bone may be a perfect new addition to his/her toy bin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2020
A
Verified Purchase
Amy
Pawtucket, US
★★★★★ 5
Bone for destroyers
Flavor Name: Bacon, Size: Small
4 months ago I Bought this bone for my 90lb lab who destroys all his bones, but not this one! It barely has any teeth/chew marks on it and it’s one of his favorites. It was a great find and I’ll be sure to buy again. If you have a dog that destroys bones I’d give this one a try.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
D
Verified Purchase
DSW
Omaha, US
★★★★★ 5
Immediate Doggy Happiness!
Flavor Name: Bacon, Size: Medium
Great dog bones! These are a nice size for my 55-pound Aussie, as well as our 96-pound Alaskan Shepherd. They are big enough to last for a while, and big enough to see so that I don't step on them with my bare feet; part of this is that they stick up off the floor a bit, instead of being a flat bone, all in one plane.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
L
Verified Purchase
Lulu13
Lexington, US
★★★★★ 3
Nice size, the quality is changing. It is softer I believe than it used to be.
Flavor Name: Peanut Butter, Size: Large, Flavor Name: Peanut Butter, Size: Large
Not sure if something has changed in the way this product "Barkbone" is made. I bought this many times before and it lasted. Today, on my dogs first day of use, he had chipped through the material, and already destroying it. he has had it for less than 3 hours.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 29, 2025

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