Actually, when I started I was actually fucking literate, so when I would look at the manual and read, for example, "325 watts power handling", I would figure, "hey, I PROBABLY need an amp that outputs 325 watts"
It's not a matter of knowing anything, it's a matter of having ****ing common sense, which OP clearly doesn't have. If it says 325 watts, it needs an amp that does 325w. If you don't have the common sense to put two and two together there, you probably shouldn't be doing car audio, let alone breathing or reproducing.
That's why I don't understand these threads when the noobs come on here and ask "wat amp 4 2 kikr comp subs?" The numbers need to match up, there's nothing more to it...