Gave up my SET----looking for moderate to higher power replacement options


I recently sold my JAS Array 2.1, which is a SET using 805 and 300B producing 45w.  With NOS RCA 805 and Sophia Princess 300B's, this amp produced the best sound I've ever had.  I used it to drive the satellite section of a pair of DIY/Legacy Focus clones using Eton drivers.  I've ran several different solid state amps on the bass drivers.  The inner detail and palpability of images were fantastic.  Images were life-sized and, frequently, sounded as if the musicians were in the room with me (not much of an exaggeration--honestly!)  And despite the modest power rating, this amp had startling dynamics.  It was an exciting and very engaging listen but.....well, aside from the amp breaking down on a few occasions, the cost of tubes and the extreme heat the amp put out,  the amp did run out of power when I pushed it too hard.  

I've tried several other amps during my time with the JAS, typically as warm weather substitutes, and a few more since I sold it but I really am mostly disappointed.  Presently I have an Audiozone Amp1 running the satellite section and a Jaton AV5140 on the woofers.  I was biamping with the Jaton but wanted a bit more detail and transparency.  The Audiozone is better than the Jaton in this regard but still falls rather short of the standard set by the JAS  and also runs out of power occasionally and sounds just awful when it clips.  I have an Audio Alchemy DPA 1 and had the Wyred4Sound ST-500 when it first came out and neither are what I'm looking for in my main system.  The AA amp is better but still a far cry from the sonics of the SET JAS.  Do any of the Class D amps truly approach SET sonics?    I'm considering the Gamut D200 mk iii as well though these are hard to find.   Are there any Class D amps I should look in to?  I really need to keep it at $3000 or less and probably around $2000.  Please make recommendations based on actual experience, that is only on amps you've actually heard.  Thanks!
lcherepkai
What I heard with the JAS Array 2.1 was a purity that I hadn't heard before nor in any thing else in my system since.  The sound was not warm nor lush.  It was quite neutral in that sense if not slightly lean.  And the images had a fullness and a very clear place in space that sounded "real".  It was just more detailed with subtleties that increased realism beyond anything else.   That's what I'm asking about in a possible Class D replacement.  I hear much of it in some of the gainclones I've tried but they tend to be lower powered as well.  For  90% of my listening, that's not an issue.  And I don't think I was pushing the JAS or the gainclones the majority of the time.  But, there are those occasions and some music just cannot be listened too at lowish levels, right?

Atmasphere--you've responded to a few of my inquiries and I always appreciate your comments.  I put on my reading glasses and go over your comments several times to make sure I comprehend all that I can.  Regarding tubes.....I would be happy to try something like the Rogue Hydra.  But I want to get away from a full-tube amplifier.  

And I gave a lot of thought to the Pass xa 25 and 30.5.  I posted here asking about their transparency/detail compared to the Gamut D100/200 and got the impression that they are a bit less detailed and perhaps colored.  The reviews sound great but leave me wondering if there are options closer to what I'm looking for.

Millercarbon----I have read lots of Tekton reviews and have considered the DI SE's.  Most reviews sound spot on for what I like in a speaker but every now-and-then, a reviewer comments on how the top end just doesn't sound as polished as it could.  I read that the Spatial Audio M-4 bettered the Tektons.  Now, I'd have to look it up the be more specific, and I did see other similar complaints but more than anything else, I really do like my DIY/Legacy Focus clones.  They replaced a pair of Von Schweikert VR 4 gen II and the improvement was vast.  And since then, I lined the cabinets with sound deadener, rewired with solid core silver plated copper and paid to have the crossovers upgraded.  I also bypass the binding posts and run the wires directly to the crossovers.  And they're just to damn big to ship.  

others----will look into the Hydra, the 12au7 has been a long time favorite tube of mine.  I will also look into the AGD and LKV amps.  These are the kind of recommendations I am hoping for, amps I've never heard of.  There are just so many fairly obscure Class D amps to investigate so thanks for pointing me in the right directions.  Thanks all!
@icherekpal,
You had a beautiful sounding amplifier, 300b driving 805 DHT output tubes. I don’t believe you’ll find a class D, SS or push pull tube amplifier that will match the "magic" (I appreciate your use of the term in this context) tactile realism and tone you miss from the JAS Array SET.

I do believe that you’ll find a very good sounding replacement amplifier that is overall a better match with you speakers. I get your point about replacement cost of the 300b and 805 tubes (Worth it in my opinion for the sound quality you received). If I were in your situation I'd keep the JAS and find more compatible speakers.
Best of luck,
Charles
The AGD seems to be a very nice alternative amplifier choice but is well outside the stated budget of 3000.00 USD.
Charles 
Buy a used ClassD that outputs at least 500 watts @ 8 Ohm. If it doesn't work for you resell it. I see a couple of good used ones on here and TMR.