OK this is my last AMP question

[Flashardy 10+ year member]

I installed my 1st AMP today.

Well anyways, I thought I had everything good to go. When I turn on the car the speakers make a weird nosie. When I turn it off they are ok.

So what should I do?

Thanks CLH

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[TwistedMovistar 10+ year member]

check your wires, what type of amp and wires did you use?

 

[jeeper07 5,000+ posts]

alt whine i told him to reground his deck ... sound rigth guys ?

 

[TwistedMovistar 10+ year member]

what head unit is it, if it is a pioneer he may have to ground the rca it self.

i ask again what amp, and headunit?

and what type of noise, does it do it with the car off? .....the noise get higher as the rpms go up?

whats the whole scoop

 

[Flashardy 10+ year member]

ok, the deck is a pioneer premier dehp680mp

amp is a kicker 2 x 100

the nosie is a high pitch sound. It only dose it when the car is all the way turned on and the stero is on.

It did not do it before, know that I installed the Amp the speaks do the whinning sound. Only when the car is started though.

Thanks CLH

 

[TwistedMovistar 10+ year member]

i think you have the pioneer grounding problem

let me find the thread for you

 

[TwistedMovistar 10+ year member]

http://www.caraudio.com/forum/showthread.php?t=147694&highlight=pioneer+ground

just ground the rca's.. what i mean by that is to take a peice of wire, not a big wire but a small wire wrap it around the outside metal of the rca and connect it to a screw on teh headunit as shown in the other thread and it should shut up

 

[Flashardy 10+ year member]

I tryed both methods and nothing.

I put the ground in another spot and samething.

Then I did the RCA thing and still there is alot of whinning.

 

[Flashardy 10+ year member]

I checked all Grounds, and cleaned them all and still the whining is going on.

Someone please help me.