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<blockquote data-quote="Philth" data-source="post: 7251544" data-attributes="member: 619781"><p>Did a little troubleshooting today to isolate equipment. Swapped the my 6 1/2's to the rear section of the amp, same problem. So, I doubt it's the amp.</p><p></p><p>Slaved in new, shielded, RCA's and same problem. Doubt it's the RCAs.</p><p></p><p>Moved the RCAs to the rear output connection of the HU; same problem. Doubtful it's the HU.</p><p></p><p>I am using the stock ground for the factory radio for my HU, so I will create a new ground just to get this out of the equation.</p><p></p><p>Any other ideas?</p><p></p><p>If the ground to the HU doesn't work, I'm going to totally bypass the amp and just power the 6 1/2's with the HU to see if it goes away. If it doesn't, I would think it would HAVE to be the speakers.</p></blockquote><p></p>
[QUOTE="Philth, post: 7251544, member: 619781"] Did a little troubleshooting today to isolate equipment. Swapped the my 6 1/2's to the rear section of the amp, same problem. So, I doubt it's the amp. Slaved in new, shielded, RCA's and same problem. Doubt it's the RCAs. Moved the RCAs to the rear output connection of the HU; same problem. Doubtful it's the HU. I am using the stock ground for the factory radio for my HU, so I will create a new ground just to get this out of the equation. Any other ideas? If the ground to the HU doesn't work, I'm going to totally bypass the amp and just power the 6 1/2's with the HU to see if it goes away. If it doesn't, I would think it would HAVE to be the speakers. [/QUOTE]
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