I was wondering what is the best way to go on the crossover. Right now I'm running a 400S Fosgate amp on 2 punch z 12's. Low-Pass Crossover Frequency 50-210Hz
Is the higher the Hz better or lower. If I go go to the higher numbers it seems to be more bass.
you want to set the low pass for a sub amp at around 80hz, thats a good starting point.
you feel theres more bass as you go up, because you are increasing the frequency range the sub is playing. your midbass/midrange should handle 80-3000hz or so, and the tweeters the rest.