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iDatalink ACC-RCA1 Adapter

Amplifier replacement harness RCA adapter

Item # 794ACCRCA1

Find what Fits your vehicle

Item # 794ACCRCA1

In stock

Since 1974

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About the iDatalink ACC-RCA1 Adapter

Buck Pomerantz

Expand your amp options

This ACC-RCA1 Adapter harness from iDatalink connects to select vehicle-specific Maestro AR amp replacement harnesses, so you can use your own compatible aftermarket amplifier for your system upgrade, without needing an amp replacement interface module or processor. Package includes a 16.4-foot (5-meter) data extension cable for use with a compatible digitally controled amp or interface. Warranty: 1 year.

What's in the box:

  • 11" RCA adapter harness
  • 16' Data extension cable

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More details on the iDatalink ACC-RCA1 Adapter

Stacey B.

Product Research


Overview: The iDatalink Maestro ACC-RCA1 lets you add an aftermarket amplifier to select vehicles when using an iDatalink AR or DSP interface harness. An 11" converter cable features 3 pairs of female RCA output jacks for connecting a Maestro DSP or AR harness to a non-Maestro compatible DSP or amplifier. A 16' data extension cable is provided for connecting a compatible amplifier to a Maestro AR module in a remote location.

Note: The iDatalink Maestro ACC-RCA1 is not compatible with a Rockford Fosgate DSR1 processor.

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Customer Q&A

6 questions already asked

Will this bypass factory amps to install aftermarket amplifier on 2015 jeep Wrangler Rubicon jk?
[ Jacob  May 08, 2023 ]
1 answer
This cable by itself wouldn't do the job. Please reach out to our advisors via online chat or phone at 1-800-324-9695 for help with selecting the correct parts for your project.
[ ZACHARY  May 08, 2023 ]  Staff
Will this bypass factory amps to install aftermarket amplifier on 2015 jeep Wrangler Rubicon jk?
[ Jacob  May 08, 2023 ]
1 answer
This iDatalink ACC-RCA1 adapter will not, Jacob. We need to know if you have the factory Alpine premium audio package to confirm any harness choices as well. IF you have a factory amp I will assume you have the Alpine package, and you can use this 2-pack from PAC (get it? LOL). The AmpPRO and harness will create 6-channels of preouts for your aftermarket amp setup and the harness will allow you to use your factory speaker wiring. This will stop any sound from playing through the factory speakers, so you will need to use amp power for all channels with this adapter. I hope this helps!
[ Bo  May 11, 2023 ]  Staff
I have a 20016 Dodge Challenger set scat pak with alpine factory amp and 10 speakers I want to replace the factory amp and add a subwoofer amp as well I already have the amps and they have rca inputs only with the adapter will this do want I'm trying to do or shouldi get the ampro?
[ Alan  Sep 22, 2022 ]
1 answer
Please give our advisors a call at 1-800-324-9695 for help with selecting the appropriate parts for this application. They'll be happy to review the correct options to get the job done.
[ ZACHARY  Sep 22, 2022 ]  Staff
Will this allow me to install a Kicker Hideaway amp to my stock stereo?
[ Doug-E  Aug 25, 2022 ]
1 answer
This harness set is designed to use for specific vehicles with specific installation parts. Please give our advisors a call at 1-800-324-9695 so that our advisors may help.
[ ZACHARY  Aug 26, 2022 ]  Staff
We're does these wires connect to so I can add another amp for my subwoofers ?
[ Philip  Jul 21, 2022 ]
1 answer
This iDatalink ACC-RCA1 Adapter is made to work in conjunction with specific iDatalink install packages, this most likely is not what you'll need to add the amp Philip unless you already have iDatalink gear in place. If you have a factory radio and want to add a powerful subwoofer, this Audiocontrol LC2i Pro in the link below is the top solution. This is a universal unit and will work on almost any vehicle by "tapping" into the full range speaker outputs of an OEM radio. You can use the little posi-taps in the second link below if you don't want to cut any factory wires too! This unit creates the 12v turn on for your larger sub amp and the RCA outputs to it also. Keep in mind if you need us to go over the details, you can always give an Advisor a call at 1-800-324-9695.
[ Bo  Jul 21, 2022 ]  Staff
to be certain this allows you to add an aftermarket subwoofer correct?
[ LEVI  Jun 12, 2022 ]
1 answer
Good question. That cable, when used with a vehicle specific Maestro amp replacement harness, will allow you to add an external amp which you can use to add an aftermarket subwoofer.
[ ARIELLE H  Jun 12, 2022 ]  Staff

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