biamp wilson watt and puppy 6

Hello, I have some wilson audio watt and puppy 6, I would like to know if they can be bi-amplified with an external filter, someone has done it ?, with what results?
If your buying Wilsons, a lot of what makes them special is their crossovers and how they integrate their drivers via Group Delay.  Kinda self defeating to try and separate the head from the body sorta speak!

Hi, maybe you are right, but biamplifying I have a total and absolute control of the bass, and the high and low controls with a few steps to VTL valves, the sound is fantastic, in the end I think the important thing is the final result ... ..he does not believe?
Enjoy...sold my Wilsons for Totem Forest Signatures!!  I'm in acoustic pure and right.