Akubariks/p with Solos in small room

Hi,

Im Interested in buying these speakers. But in a small room which will be about 13-18 sqm. I would use amps with the same power rating as Solos but much faster and better control so they should be able to control the isobaric bass well. (Spectral DMA 400)
How deep go this speakers passiv?
Any owner of this speakers who can give a statement to the treble?
I had previously Akurate 242s MK2 and found them to dark for my taste. Is this improved?
Is it possible to adjust the Isobaric bass?
I thaught when there is to much bass I could connect a 2200 and activate the lower bass. What do you think about this?
What about the pace rythm and timing.. Is this much improved over the 242 MK2s?

thanks in advance!

Matthias