Which farad capacitor is best for my car system i have 2 12 inch Sony explode subs with 1000 watt peak per sub with a 1600 watt 2 channel Rockford fosgate amp?

Answer 1

I'm not an expert (actually I am, but not about car stereo's), but upon researching the topic, I found the following:

"Since the beginning of car audio power capacitor time (late 1980's) the accepted rule has been one Farad of capacitance per 1,000 watts of power with a minimum of one Farad (that last part is often forgotten). This value was determined experimentally by Richard Clark (of Autosound 2000 and Buick Grand National fame). More isn't necessarily better but it doesn't hurt either."

So there you go, have fun.