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ma audio amp problems

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=30947
Printed Date: July 13, 2025 at 9:35 AM


Topic: ma audio amp problems

Posted By: godsegoizhuge
Subject: ma audio amp problems
Date Posted: April 24, 2004 at 10:23 AM

Got an MA audio hk797 running 2 ma121xq's in a ported enclosure. Well here's the problem, when i goto plug in both of the RCA's no sound comes outta of the amp, but if i go and unhook one of the RCA's then sound comes out. I even tried switching the RCA's around and it still does the samething. Any thoughts on whats causing this??



Replies:

Posted By: Sebastian018
Date Posted: April 24, 2004 at 11:27 AM
Replace the RCA, get a new pair and see what happens




Posted By: customsuburb
Date Posted: April 24, 2004 at 11:37 AM
It sounds like one of your rcas is grounding out. Try connecting a set directly from a source to the amp and see if it solves your problem. Also try checking to make sure your rcas are connected tightly behind your dash. The worst thing that could have happened is something is screwed inside your amp.




Posted By: godsegoizhuge
Date Posted: April 24, 2004 at 1:05 PM
ok, i finally got to look at the problem. the idiot had the speaker terminals backwards so thats why it sounded like it wasnt playing at all.





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