hey, in my car (in mexico its called bora 2006)
i want to put audio. i have bought a 500w amplifier, and 2 speakers of 250w maximum each one.
should i buy more speakers??
or its ok??

if you've got 2 speakers with 250w each one that would be insane. but take care because the power of the speakers is written in PMPO and RMS. if you've got 250w RMS than you can say they are really loud. anyway, if you've bought an amplifier, and you want to start audio tuning of your car then you should buy a subwoofer