New
3500 Watts PRO 3.5 Farad Capacitor Car Audio Power 12V Display + 8 Gauge amp KIT
59.99
USD
The general rule is to add 1 Farad of capacitance for every 1000 watts RMS of system power. Note that it does not hurt to use more capacitance than this rule and many systems use 2 or 3 Farads per 1000 watts RMS.
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