I just got 2 of these and I really really like them.
Planning on getting 13-15 in total for home theater.
Some of the speakers are 2 way active crossover so the b200 will only be used for the mids and high frequency.
Some speakers will be passive. I'm going to try 1 of the passive speakers with the amps first to see if they have enough power to run them. I expect so as the speakers are designed to be used with a sub with 100hz low frequency range.