Solid state amp to go with tube preamp; used ok; budget: $3k max


I may have posed a similar question like this a while back, but I'm curious to get any updated thinking from folks, older or newer.

Situation: I have a Quicksilver Line Stage preamp and 60w monoblocks. I'm happy with them. I'd like to have a solid state amp to swap in for the monoblocks from time to time (weather, variety).

Typical desiderata in the amp are, as you'd expect, great grip on bass and pacing, smooth highs, good presence in mids, as wide and deep a soundstage as possible.

I tried Atoll 120wpc integrated (bypassing the preamp), Van Alstine SET 400, and my old Adcom 535L. None did the above to my satisfaction --problem mainly with mid, treble and with soundstage depth.

I've heard that stepping up the quality could bring something to the table, and to look out for Hegel, Ayre, Pass. Open to any topology. My speakers are 87 db, 8 ohm, and are driven just fine by 60w tube or solid state.

Specific recommendations for brands and models are welcome. I'm willing to buy, try, and re-sell if there's a good chance I'll want to keep it.

I'm going to be watching for things on used sites. Again, for this I'm setting an upper limit of $3k but am hopeful I could do fine with much less.
128x128hilde45
@jbuhl No worries! Clearly you like their stuff. I am open to Wyred4Sound, PS Audio S300, Rogue -- but I want to ensure I hit a level *above* Atoll, Van Alstine, etc. I know that sounds vague, and that price isn't everything, so I'm relying on folks who've heard these things and know what I mean by a level above. I have few doubts that Pass or Ayre or Hegel could do these things.
I wrote Jim Salk about solid state and he didn't have many opinions, but likes Wells Audio. Anyone compare Wells Audio amps with Pass or Hegel etc.?
Another vote for Benchmark AHB2.
Best i've ever owned
Someone called it SOTA - that seems very fitting