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Bizarre problem - thump from subs related to back seat
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<blockquote data-quote="SlugButter" data-source="post: 8781047" data-attributes="member: 678073"><p>I would bet static electricity was building up and affecting the ground wire somehow when touching the metal, which could be amplified into your subwoofers. It’s an odd problem even if the bass knob isn’t a factor. Maybe it routes power through the amplifier circuits in just the right way to get a feedback in the subs when the bass knob is connected. Where is your sub amplifier grounded?.</p></blockquote><p></p>
[QUOTE="SlugButter, post: 8781047, member: 678073"] I would bet static electricity was building up and affecting the ground wire somehow when touching the metal, which could be amplified into your subwoofers. It’s an odd problem even if the bass knob isn’t a factor. Maybe it routes power through the amplifier circuits in just the right way to get a feedback in the subs when the bass knob is connected. Where is your sub amplifier grounded?. [/QUOTE]
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Bizarre problem - thump from subs related to back seat
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