Factory Radio 2003 Dodge Ram

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=20124
Printed Date: September 10, 2025 at 8:39 PM

Topic: Factory Radio 2003 Dodge Ram

Posted By: jasw452
Subject: Factory Radio 2003 Dodge Ram
Date Posted: October 15, 2003 at 7:04 AM

Does any body know if a 2003 Dodge Ram 1500 with out the Infinity radio has a factory amp? I got a wiring harness and am wondering if the factory wires terminate at the speakers? Any help would be great!

Thanks

Replies:

Posted By: italnpimp59
Date Posted: October 15, 2003 at 8:19 PM

yeah it has a factory amp, any dodge/chrysler/jeep vehicle with infinity factory sound system has an amp. if you look at the harness, there will be a wire to turn the amp on, hook it up to the remote wire on the aftermarket radio.

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Posted By: jasw452
Date Posted: October 16, 2003 at 8:58 AM

Thanks, but I dont have the Infinity Radio just the plain old radio.

Posted By: italnpimp59
Date Posted: October 16, 2003 at 1:59 PM

well if its not infinity system then there is no amp.

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Posted By: Sweekster
Date Posted: October 16, 2003 at 2:13 PM

Is should just be a typical chrysler 6 speaker setup (4 woofers and 2 tweeters in the dash) and no amp. As far as I know the Infinity system is Chrysler's "premium" sound system line. So if yours doesn't have it there is probably not an amp in there. To double check, you should contact your local dealership and ask. They should be able to tell you fo sure.

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Duane...

If you think you're confused, imagine how you feel. posted_image

Posted By: italnpimp59
Date Posted: October 16, 2003 at 10:58 PM

the six speaker setup is the infinity system, the 4 speaker is just regular

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