Crossover upgrade for new speakers?


Considering Revel F206 for small room. Can crossover be upgraded for further refinement of sound?
ptss
OP-  Some component suppliers(ie: Michael Percy, if he's still around), will custom match capacitors and resistors, to within 1% of one another's values, for a small uptick in price.    Such details can tighten channel balance, if one is so concerned.  Read the blurb, directly under, "Reliable Capacitor", top of page 5:   https://www.percyaudio.com/Catalog.pdf
@rodman99999. Thanks for idea :) ! I’ve bought from Michael before and he is “great” to deal with. I didn’t think of it and am sure glad you did ! Cheers!
@ptss -  Your welcome.  He's proven a friendly, reliable and competent source for components, over the years.   Happy listening!