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amp grounding through rcas

Printed From: the12volt.com
Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=28689
Printed Date: July 14, 2025 at 7:09 PM


Topic: amp grounding through rcas

Posted By: derrickg
Subject: amp grounding through rcas
Date Posted: March 19, 2004 at 7:56 PM

i have this old hifonics zeus amplifier and i am having a problem with it first when i plug it into my kicker x3i crossover with both rcas i get hissing with car off and whining with car on and i i only hook up one rca into a y jackinto the amp the hissing gets very quiet but it is still there and the groung that goes into the amp gets hot i dont know what to do the amp plays good but noise is always there please help oh an the power and rcas are run on different sides of the car too



Replies:

Posted By: Teamrf
Date Posted: March 20, 2004 at 12:59 AM
Try a diffrent ground if that doesn't help try getting a noise isolator.

-------------
~The Rookie~
Rookie of the year that is...
Don't let the smoke out of your equiptment..it doesn't go back in.





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