oh sorry. I see now.
I dont know, you may need to make some changes in the crossover.
Personally, I dont think theres a whole hill of beans between the avatar tweeter and the auditorium one for example, but it shouldnt cost that much to make the changes if you want to hear for yourself. I think the 2095 (could have a wrong digit there somewhere) are about £25 each..
Theres a new revelator that I thought Kevin would swap the OBXr's to, but it looks like he is sticking with the old one (?)