I'm pretty new to putting decent systems into vehicles. So I was wondering what is the difference in capacitors? Right now I'm only running 800 watts so I dont really need one but I just want to learn a lil bit more about them. I was looking at some of the different caps and i was seeing 1,2, up to 30 farad and i dont really know what it means. So if anyone could give me some knowledge that would be awesome.