Cyrus power amps - where to start?

Hello listmates.

It's been a long time since I stated wishing a Cyrus component in my chain.
Now I decided to start with a power amp to be coupled with my NAD C165BEE.
At this first experience I would avoid buying a new one so I ask you: which is a good model from last, say, 15 years to start with?
There are so many Cyrus, all looking almost the same, that I can't really figure out what to look for and there are not so many online reviews of old models.

Thank you for you suggestions.

Bye

Raf

I remember those older, pure Class A Cyrus amps were very unreliable. The audio shop close to me quit carrying them due to all of the problems.