Best 10K Speaker

Greetings,
System is Bryston 4B-SST amp and BP-26 pre-amp, Ayre CX-7E cd player, and JM Lab MU Be monitors. Musical tastes run to instrumental classical and jazz music. Although, I am very happy with this set-up, I would like to have speakers that have the hyper detail of the JM Lab Micro Utopias, and yet also have bass you can hear and feel. I do not have room to have two subwoofers, and I have found that for me one subwoofer just does not sound right. So, I looking at floorstander's in the 10k range that go down into the 25 Hz range. My choices are down to Thiel CS6 , Audio Physic Avanti 3's, Vienna Acoustic Mahler's, and Sonus Faber Amatti's( These would have to be used ). I would greatly appreciate any input from anyone who has seriously listened to any speakers on this list, or could suggest any other speakers for consideration.