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Odd noises from speakers
I have had zero problems with my stereo system since I upgraded the head unit to an Apline unit that is wired to my factory amp and factory speakers. Not the best sound, but not the worst either.
This morning, on a quick trip from the office, the speakers started making a real racket with alternator noise (high pitched, static, etc.) as if I had not installed a noise filter on the power lead.
Then, upon startup to come back to my office five minutes later. It's gone! Everything's back to normal.
Could something be going out in my amp or head unit?
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