Amp / Pre-Amp for Sonus Faber Serafino

I wouldn’t pay too much attention to what George said regarding the output transformers.

Back at ya sunshine, obviously technically inept.

Are you saying that McIntosh is technically inept and you are the know all, end all?

Are you saying that McIntosh is technically inept

No you, obviously can’t read either.
BTW you started the mud slinging

George, its always the same old story with you regarding McIntosh.  If you don't care for them, that's your business.  When you steer someone away from it because of your beliefs which don't seem to match McIntosh's beliefs, you do that person a disservice.  They may actually like their equipment.

Why am I technically inept, please enlighten me?  I am not an electronics engineer nor a DIY guy but I am curious as to why you think that?

 “When you steer someone away from it because of your beliefs which don't seem to match McIntosh's beliefs, you do that person a disservice”

Unfortunately this is a common practice regardless of the brand and not limited to any specific person. The question that was asked by the OP was about the sound quality not the design. He asked for a recommendation for “something extremely warm” and while I personally would not characterize McIntosh amplifiers’ sound as extremely warm but they do generally fall on the warm side of the spectrum.