Is there a Solid State amp that can satisfy a SET guy?

With efficient speakers (99db) my little Dennis Had Firebottle High Output SEP (pentode) has 12 to 17 watts available depending on the power tubes (will work with a lot of options from EL34s to KT150s)...with the 99db 8ohm speakers it never runs out of gas, and is far from "syrupy" or "euphonic" as some describe tubes...simply clean and clear with power and detail for days.

I have been turned off by owning what should have been a really good sounding amp, the Viva Solista 845 based SET. Yes, it was boring compared to my 300B SET. I sold it quickly and went back to the 300B. I also have owned a good parallel 300B amp. Also, not satisfied. It lost a lot of the “magic”.
The more I listen to my new Tetra 606s pushed by my 300B mono blocks the more I love it. I use them every morning for vinyl and every evening for 2 channel home theater. Last night It was a great submarine movie, “Hunter Killer”. All the explosions in the bass were thrilling as they should be. Was it the ultimate experience as with a high powered SS amp, no. Can I live with it, yes. Especially this morning as I delightfully listen to a gorgeous female voice singing Schubert lieder! Could ANY SS amp give me the same delight, no!

mglik,
Interesting to hear about your experience with the Viva 845 amp. I had the same experience with a De Havilland 845. It was a bore and didn't work with any of the 4 speakers that I had at the time even though it was hyped to be very good.
Like you, I had a great experience with an 8 watt 300b SET. Much better and deeper bass than I later experienced with another good EL34 amp.

@cal3713

It’s a Purity Audio Design Harmonia V2; you have a choice of 2A3 or 300B but I prefer a more dynamic sounding tube and chose the more linear sounding 2A3.

I considered the Supratek but that would take up more room on my rack and I wanted a Pre where the DHT were not influenced by other variants tubes, just the purity of the 2A3 by itself : )

www.responseaudiony.com/harmonia-mk2.html

Wig

Seriously considering getting a Bakoon 13R. It seems like the most different SS. Current drive instead of voltage drive. And I pretty much already know that it may be the ultimate headphone amp.
IME very linear and pure is best with headphones. SET sound is too rich. Believe I can get a demo 13R. Very curious about how it will handle my my big speakers. Still do think about a strong SS amp.
But it is absolutely true that 300B SET fans are a strong sub group in Audio. There are strong and real reasons why we are so devoted to our way of amplifying systems. However, I cannot discount the strong and real reasons why maybe the lion’s share are devoted to SS. I am certainly coming to well understand why this is. I will never forget the “realness” of that MGM lion’s roar! Speaking of lions...