Hello,
I just bought a new set of speakers from Amazon (Target) and they came with 2 woofers, 2 tweeters (i know where to put them, i think...) and 2 crossover filters. Well.. where do i need to install those crossover filters? Any help is appreciated, thanks

Cross overs separate the high pitched sounds to send to the tweeters and the low pitched sounds to send to the speakers. Where you install them isn't relevant as such they just need to go on line and the speakers and tweeters be connected accordingly.

So, I have to put the crossover before both the speaker and the tweeter. One cable gets in and two get out, one for the speaker and one for the tweeter. Right?