I own the Circle Labs A200 and find the tonality you desire resides in spades in this unit. It’s has so much to offer beyond proper tonal warmth. Realism and inner detail nuance is quite special. Worth a listen and a special unit. It does have a tube preamp section. However, the tubes are low cost and last 10,000 hours. Only two small signal tubes.
"warm" solid state integrated amplifier
I am interested in purchasing a new solid state integrated amplifier in the $6000 to $8000 price range. As I am getting older I am finding many amplifiers to be uncomfortable to my ears, "bright" is the term I see frequently used. I am looking for an amplifier that is "warm". Thank you and I appreciate any advice I receive from Audiogon members.