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Noise only when Engine is running (Buzzing sound - increase with gain boost)

Originally Posted by SouthArk370Z For static elimination, something the size of a power cap is uncalled for. A much smaller (physically) and less expensive cap will work just as well.

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Noise only when Engine is running (Buzzing sound - increase with gain boost) Noise only when Engine is running (Buzzing sound - increase with gain boost)
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Old 12-21-2019, 01:28 AM   #1 (permalink)
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For static elimination, something the size of a power cap is uncalled for. A much smaller (physically) and less expensive cap will work just as well.


Yes, but if he has installed that amount of power amps, a power cap will stop the headlamps dimming every time the bass kicks in and eliminates electrical noise


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Old 12-23-2019, 04:08 PM   #2 (permalink)
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Yes, but if he has installed that amount of power amps, a power cap will stop the headlamps dimming every time the bass kicks in and eliminates electrical noise


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I have never heard anyone claim that a capacitor will eliminate electrical noise, and light dimming should not be an issue with ballast controlled lights.
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Old 12-23-2019, 04:18 PM   #3 (permalink)
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I have never heard anyone claim that a capacitor will eliminate electrical noise, ...
https://www.google.com/search?q=elim...with+capacitor
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Old 12-25-2019, 05:10 AM   #4 (permalink)
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Not the same use we are describing. Power supply vs Frequency filter
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