I came back from my audio store. They put in an amp for the speakers, and an amp for subs. The problem is the rca's for the speakers have the loudest engine noise I have ever heard. It had no engine noise when the speaker were running directly to it. Does anyone have\had this problem with the 7" touchscreen DVD player in their mag? What are my options?

 

I have the KW DDX7017 in my magnum. The only time I get noise is when I turn the HU off, for some reason the amps stay on. When I warms up I am going to go through the wiring again. I have headr that someone had some bad noise and re-ran the RCAs to the drivers side and the noise dissapeared. The cars wring channel to the rear runs on the passenger side. What you might try doing, is taking another set of RCA and run it through the interior as a temp check. See if the noise dissapears. Also where is the Ign controlled power coming from? If you/they used the extra connector instead of the usual cig lighter tap, that is for the CANBUS and might be your problem.


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HAD A NOISE PROBLEM EARLY ON - FOUND THE PROBLEM WAS WITH THE MB QUART AMP I WAS USING - SWITCHED IT TO JL'S - NOISE DISAPPEARED - GOOD LUCK