Hi, How much farads do I need per watts? an example is: If I have a 4000Watts amplifier how many farads does my capacitor need to be? What if my capacitor has more Farads then I need? Regards
you don't need a capacitor... please read this thread... http://www.caraudiotalk.com/audio-forum/showthread.php?t=4204
what kind of car are we talking about? first thing to do is upgrade your wiring. i.e the BIG 3. now if your driving an ity bity car with a small alt then you'll deff need more power under the hood and a few batts to back up the amp as well. i know a kid with a 3000 watt amp in a mini cooper and if he's not beating it it kinda keeps up, but when he cranks it everything dims. im sure its not good for the alt or the battery.