whining of alternator
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=29652
Printed Date: September 02, 2025 at 7:32 PM
Topic: whining of alternator
Posted By: walty220
Subject: whining of alternator
Date Posted: April 04, 2004 at 10:26 AM
I had full range speakers up to my old aqmp, and it never had a whining, only when i hooked up the new amplifier did i recieve the noise. Filters makeit stop, but create a pop and cut out certain frequencies. Would an alternator line filter work ??
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1983 Oldsmobile Hurst/Olds
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Pioneer Premier DEH-P360
KICKER K35 & K410 Speakers
KICKER KX150.4 Amplifier
Rockford Fosgate PUNCH 1200W Amplifier
Rockford Fosgate PUNCH 800W 12" HE2
Replies:
Posted By: DYohn
Date Posted: April 04, 2004 at 11:18 AM
Sounds like a grounding issue or bad RCA cables or, since this car is 20 years old, bad spark plug wires or corroded engine ground strap.
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