Int. amp...most dynamic, full and smooth $3,000

Hi guys,

Any suggestions for int. amp under $3,000.00 (preferably new, but would consider used if easy to source). Speakers are easy to drive...6 ohms 90db. Room 11 x 13 x 9

Would like to get tubes this time around. Listen to Jazz - vocals and instrumentals. Amp must also do well in rock/pop music.

Have been recommended but not demo'd:

Manley Stingray
Unison Unico
Prima Luna Pro 2
Cayin or Melody
Odyssey Cyclops

Are the above what I am seeking in sound quality?

Please help.