The 10 foot ceiling height will help, but, as others have stated, the natural room gain in the bass region is going to be at a high frequency, roughly 90 - 100 Hz. The good news is that bass traps are effective in this range. The lower bass will be overpowering as well, but boundary and tone controls in M electronics can help here.

Perhaps a satellite/subwoofer model might work best here. I think it will be very difficult to optimally place two full range speakers (8Ks or otherwise) where they are good for stereo and bass response at the same time. The 3200s are very good performers. I am putting a pair in a TV room that is smaller than yours. I hope to provide some feedback on them next week.

Regards,
Bill

Theater: 861v8+ID41, 218, (2) DSP8KSEs, DSP7200VCSE, (2) DSP5200s, Marantz UD9004, (2) JL Audio F113s, Roon
Whole House: 218s, DSP520s, DSP 320s, Roon
Office: 218, DSP3200s, Roon