B+W 801D upgrade crossover


I want to upgrade its crossover.

But the first challenge is to take it out.

Does it locate inside the bottom metal stand?

If yes, how to lift it up by myself alone?

Thank you
believer
thank you erik!


edwyun,
I just want to know if it is possible to "upgrade" the sounding!  nothing needs to be fixed.
yes... i know the sounding will be very "different" (no guarantee it will be improved).

and i am exploring if it is possible to use active crossover in my system.

if anyone did the similar trial, please share your experience.

thank you!