this should be a quicky for some of you boys.

basically, i remove and reinstall my stereo alot and a while back i starting getting this noise so i took the stereo out but now that it is back in i want to get rid of the noise... here it is:

the noise is just a high pitch hum coming from the passenger component speaker.

when i rev the engine, even in neutral, it gets louder.

even i take the deck face of is still happens.

where should i start the troubleshooting?

thanks

 

ya then wrap them in tin foil and carpet, lol

 

Is your passenger side x-over near your systems power wire? Did accidently punctured your passenger side component speaker wires with a screw?

 

Are you using the factory speaker wires? if so, avoid them, they may be picking up radiated noise from DC wires nearby. and usually too thin a guage for the power provided.
You may also want to have your charging circuit tested, especially if you hammer on your system a lot.

 

no all the wiring is new.

the crossover is on the door a few inches away from the power wire running under the carpet. but it was always set up like that and didnt start being ghey until i started fiddling with the amps.