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automotive - DIY car audio noise when the source device is charging from the same power source - Electrical Engineering Stack Exchange
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Alternator noise filter? This is in my dad's boat but he says that's been unplugged ever since he got it, I'd just like to know what it is : r/MechanicAdvice
![Amazon.com: 1 - 15-Amp Noise Filter, Heavy-duty suppression of alternator & ignition noise, Land mobile class in-line filter, BR-FILTER Amazon.com: 1 - 15-Amp Noise Filter, Heavy-duty suppression of alternator & ignition noise, Land mobile class in-line filter, BR-FILTER](https://images-na.ssl-images-amazon.com/images/I/415ZORafl7L._AC_UL600_SR600,600_.jpg)
Amazon.com: 1 - 15-Amp Noise Filter, Heavy-duty suppression of alternator & ignition noise, Land mobile class in-line filter, BR-FILTER
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