Just finished with 3 days test session with Focal Scala Evo. Astonishing tweeters. Correct and neutral mid-range (not magical, but detail and spatial). Rock solid bass. 30m2 at least. I was able to temper them in my room 20m2 but it was evident that they could not show all their potential. Great for night sessions when you listen quietly. The mid-range shine much better then (with loss of details of course).
Ah... I play them with Mac M302 and C2600 upgrades with NOS tunes. All sources from Chord Dave + Blu. My degree: 8/10.