Hey guys, new on here and car audio in general. I wanted to know what would give me a better sound between the Crescendo CZ components or the dedicated midbass and tweeter with a crossover? I was also wondering if it was possible to run the midbass and tweeter on one channel per side and then run a sub on a 4 channel amp. I figured I could use an active crossover and wire the midbass and tweeter in parallel. Any thoughts? thanks!