In my car i have polk audio rear speakers and front speakers i have put boston components. recently i connected audison 5 channel amp. I have not connected sub woofer yet.
When I start my engine i get this sparking noise from my front speakers.
I tried connecting noise filters but it didn't help
When i switch on the AC the noise increases.
When i use the horn then the noise power also increases.
When i remove the antena connection the noise reduces but it does not stop it is still present.
Also i read in one of the posts
"check and make sure your remote wire is not pinched. i had the damndest time figuring out the remote wire will cause noise if the insulation is rubbed thin in a spot"
Can anyone please explain what this means.