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General Car Audio
Batteries are over rated
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<blockquote data-quote="Buck" data-source="post: 8747152" data-attributes="member: 591582"><p>IMO, those really good caps are going to have the best chance at filtering that pulse out before it enters the amp. If not, the amps are using a pulsating/slightly varying current voltage from the power wires, to whatever extent. It should help balance the amp out, because that voltage pulse fluctuation causes also a current fluctuation within the amp, to whatever extent. It's probably minimal, but it just depends on how hardcore you wanna be. I would do both power and ground from the amps directly to the caps. If you ground to the frame, maybe ground the batteries to the frame, and use the caps to feed the amps completely.</p></blockquote><p></p>
[QUOTE="Buck, post: 8747152, member: 591582"] IMO, those really good caps are going to have the best chance at filtering that pulse out before it enters the amp. If not, the amps are using a pulsating/slightly varying current voltage from the power wires, to whatever extent. It should help balance the amp out, because that voltage pulse fluctuation causes also a current fluctuation within the amp, to whatever extent. It's probably minimal, but it just depends on how hardcore you wanna be. I would do both power and ground from the amps directly to the caps. If you ground to the frame, maybe ground the batteries to the frame, and use the caps to feed the amps completely. [/QUOTE]
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Batteries are over rated
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