alright still dont really get a crossover really does and how do u connect 1 and can u only use one way even thought its 2 way and if u have mono block would it matter
crossovers are used to limit the frequencies sent to specific speakers. So for example your tweeters can only get high frequencies, mids pic up the frequencies that the tweets and subs don't get, etc. it lets speakers perform more efficiently, handle more power, and sound better. I guess what you mean by monoblock is an amp for a sub? if so, mono block amps usually have a LPF built into it so you wouldn't have to put a crossover to a sub...
