 System, weird noise |
 Feb 1, 2008 - 11:46 PM
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Enthusiast Joined Jan 21, '08 From ON. Canada Currently Offline Reputation: 0 (0%)  |
I just installed my system which is one 12 JBL with kenwood amp and a power capacitor.
Im getting a really weird noise from either the speakers or i think it might be the sub, its like a whining noise n it seems to work with the acceleration the more i accelerate the louder it gets Does anyone know what that might be? |
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Jan 25, 2010 - 3:52 PM
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 Enthusiast  Joined Jul 3, '09 From UT Currently Offline Reputation: 14 (100%) |
I had the same problem on my old Pioneer deck and a little bit of it on my last Alpine deck. If your grounds end up being okay, you may have a difference in potential between your deck, rcas, and amp. I had to wrap a separate ground wire around each of the rcas and ground it to the outside of the deck. This fixed the issue on my pioneer and made it much better on my alpine.
Not to say that this is the issue, but it has been on 2 out of 3 of the decks ive owned and a couple of the ones i installed while installing for best buy. Ground loop isolators really are just a band-aid. If you can fix the ground issue, its better. This post has been edited by zonz540: Jan 25, 2010 - 3:54 PM |
Posts in this topic
Special_K System Feb 1, 2008 - 11:46 PM
Batman722 You have a bad ground.
You need to make sure all ... Feb 2, 2008 - 12:08 AM netrata Also, make sure the RCA cables from the recievers ... Feb 2, 2008 - 1:04 AM
rave2n QUOTE (netrata @ Feb 2, 2008 - 1:04 ... Jan 25, 2010 - 1:35 PM azian_advanced i had the same problem you did.. i have an extern... Feb 2, 2008 - 9:15 AM GriffGirl ^ So did you run that from the back of your deck s... Feb 4, 2008 - 7:38 PM Cutrara A lot of people will tell you a ground loop isolat... Feb 4, 2008 - 11:44 PM |
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