Marantz PM8006 is a great integrated amp---Marantz tends to be on the warm side if that's what you're looking for.
SS Budget "Tone" Integrated Amplifiers
In your experience, what are some good, inexpensive solid state integrated amps that give good tone / density? Is there such a thing? I'm done with tubes (for now) and spending $$$ chasing unicorns instead of listening to music. But I like instruments to sound like they should and not have poor recordings (which IMO are most) ruthlessly revealed. I can think of Sugden but it's all but Covid unobtainium right now. What else?