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Problem with an MTX AMP

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=33958
Printed Date: May 15, 2025 at 8:13 AM


Topic: Problem with an MTX AMP

Posted By: raceman17
Subject: Problem with an MTX AMP
Date Posted: June 15, 2004 at 8:47 PM

I have a MTX PRO 75X2 "Blue Thunder". I had a problem in the past where something in the trunk fell on the preouts going into the amp (on the side of the amp" well, the amp would have all kinds of LOUD feed back coming from the bass speakers. I took the amp to a shop and the guy replaced the preouts on the circuit board.
      Well, I think this has happened again. Its doing the same thing but, I can wiggle the RCA wire going into the preouts and the LOUD noisy will stop and start back up. (kinda like a short I guess). I took the back off the amp and the preouts didnt seam loose but, I didnt remove the circuit board and see if the solder had come loose. Could this be my problem again. Should I just beable to solder the connection again.
Thanks for any help.
Aaron



Replies:

Posted By: furflier
Date Posted: June 15, 2004 at 9:01 PM

[QUOTE=raceman17] I can wiggle the RCA wire going into the preouts and the LOUD noisy will stop and start back up. (kinda like a short I guess).

Did you try a new set of rca jacks.It sounds like that might be your problem.



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Posted By: raceman17
Date Posted: June 15, 2004 at 9:20 PM
I used the other set from my smaller speakers and they still did it.




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