Reply to thread

Message

<blockquote data-quote="EzekialPhoenix" data-source="post: 2264310" data-attributes="member: 550969"><p>Maybe try running different RCA&#039;s.&nbsp; If the whine is still there, along with this new problem, there is probably a bad ground (which you have heard a million times by this point).&nbsp; You do know, however, that the grounds from your amps are good, because the new problem you&#039;re having happens to both amps simultaneously.&nbsp; This leaves either the ground from the head unit, which could definitely be the problem.&nbsp; Try grounding your head unit directly to the battery and see if that helps.&nbsp; Most likely it won&#039;t, though, because I believe your radio would not stay powered on if the ground was faulty.&nbsp; It might turn on and off, which I have not heard you say is happening.&nbsp; I&#039;d probably try it anyway, why not.&nbsp; But, if the ground from your head unit is good, the only thing left would seem to be your RCA&#039;s.&nbsp; If grounding them doesn&#039;t help, I&#039;d probably swap them out.&nbsp; It sounds like they are the culprit.</p></blockquote><p></p>

[QUOTE="EzekialPhoenix, post: 2264310, member: 550969"] Maybe try running different RCA's. If the whine is still there, along with this new problem, there is probably a bad ground (which you have heard a million times by this point). You do know, however, that the grounds from your amps are good, because the new problem you're having happens to both amps simultaneously. This leaves either the ground from the head unit, which could definitely be the problem. Try grounding your head unit directly to the battery and see if that helps. Most likely it won't, though, because I believe your radio would not stay powered on if the ground was faulty. It might turn on and off, which I have not heard you say is happening. I'd probably try it anyway, why not. But, if the ground from your head unit is good, the only thing left would seem to be your RCA's. If grounding them doesn't help, I'd probably swap them out. It sounds like they are the culprit. [/QUOTE]

Verification