i guess no one can give an opinion on the bravox BVX yet cause its not out yet. I have one on order but i wont get it for another 2-3 weeks. and Bravox has its own sound and it depends on which model you get.
So much concentration put into the two least important octaves in the music spectrum If there was as much effort put into midranges as there were high excursion subs, our music production would be so realistic that you'd swear you're in a concert hall.
kevlars really need a sealed or tuned enclosure to really bring them to life. they sound decent IB but a ported box tuned to 50hz for the 6 1/2"s almost make it so you dont even need a sub.