What amp to choose?

Johnny53 I do have the 550k MF sc.They do perform,but
you have to use the right cabling.They sounds like tubes.

It is many very good amps out there.
I think it is very much about matching to get the system musical.
There is a practical issue to get hands on the different gears for testing.
This time I`ve actually bought an amp that I`ve never listen to, in fact the maufacturer was unknown to me for less than a month ago.
Think it will be a good happening though!
The Odyssey SE gets very good reviews, but for Omega speakers even they could be lacking of W`s.

More of a question than an answer; I thought big tube amps were the way to go with Infinity'?

I don`t have the slightest idea whats best for Infinity,other than more power is definitely some part of the answer.
Does tubes give more power for difficult (1 ohms) load?
The power supply in terms of how many VA the transformer is, and second how huge the storing capacitance capasity is.
As I think of this is the cap.capasity for heavy bassloads peaks, and the transformer size supply fall in when the loads is over the time.
But I am probably not right!
But for shure, Steve McCormack state his DNA 500 is a good match regarding Omega speakers and high end Bladelius player.
I get it next week and will as said before state if he is correct or not.

Perhaps I'm mistaken. I assumed these had servo woofers. I'm not so sure now. Apparently Infinity recommended between 100-500 Watts per channel. As best as I can tell they have a 4 Ohm load, I can't seem to verify if that's nominal or minimum. If they do drop to 1 Ohm, that would rule out most tube amps. You seem to be on the right track, they are reputed to be power hungry. Good luck.