Hi all. This may sound like a silly question but I have a Classé SSP800 and was tinkering the weekend with the set up and noticed I can set the crossover for each individual speaker. I have checked B&W's website and it states my front speakers go from 56hz. Do I simply set the crossover to 60hz? Then follow the same procedure for all other speakers? (I hope I have put this post in the correct section).