Question about Sony Xplod XM-554ZR Car Audio Amplifier
Sound from my sub lasts only 5seconds before fading away..
amp light is green and stays lit and all wires are connected.
so there must be something im doing wrong.
Try another sub if possible to see whats happening...You might want to check to see if you have a good ground to amp .make sure ground connector is not on top of paint..if it is scrape paint off from body and polish to bare metal.Then reattach ground wire..then retry..
Posted on Dec 24, 2007
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Posted on Jan 02, 2017
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