About eight months ago I took delivery of a pair of Focal Sopra No2's, like the Utopia series, with Focal's beryllium tweeters.
I did a lot of comparing of amplifiers and bought a McIntosh MC452, sounded "smooth" like the tube amps I auditioned, but seemed more "dynamic" and "faster" (to my ear).
My Focal's are in a 24x26' room, with two JL Audio F113V2 subs. The McIntosh never "breaks a sweat" driving the Sopra's.
I did a lot of comparing of amplifiers and bought a McIntosh MC452, sounded "smooth" like the tube amps I auditioned, but seemed more "dynamic" and "faster" (to my ear).
My Focal's are in a 24x26' room, with two JL Audio F113V2 subs. The McIntosh never "breaks a sweat" driving the Sopra's.