Ayre V-5xe with Dyn c1 signature

Does anyone have any thoughts about the V-5xe's ability to drive the Dynaudios to realistic sound levels on symphonic music (e.g. Bruckner, Mahler). Room is under 15' x 12' x 8.5

I am presently using the Krell s-275 and thinking of switching to the Ayre. The Dyns are 4 ohms, 85 dB sensitivity.
There's no comparison. The Ayre is in a completely different league. I have 2 V5's in my system. For me, Ayre is the best solid state I've ever heard. Keep in mind, though, that's just my own opinion. It doesn’t mean everyone has to like them.
I don't know the C1sig. Sensitivity wise the amp can drive them no problem. If you listen at levels 90db avg with peaks to 98db, the amp will just run warm and is NOT an issue if ventilated. My speakers are 86db at 6phms sensitivity and sound fantastic. This amp is a keeper.
What do you not like with the S275?

The Krell sound is quite different from Ayre.

I have heard both FPB c series and the Ayre VX R driving Dynaudio Contour S3.4's and the choice comes down to your preferences.