Demo'ing Class A amps, Appreciation Suggestions from those who recently been there


I recently sold my Cary S120MKll Amp in 2 days. It was 60wpc triode.
Filling in with Pass Lab, baby DIY Class A Mono blocks. Maxing at 7 wpc.
My speakers are rated 94 Sensitivity older FSMs by Tannoy.

I have sampled so far in order of preference:

-Pass Labs XA25 -Disneyland color the way I like it. $4,900 new
-Leben 300 Int. 12 wpc. EL 84s by Golden Lion-Like an Upscale call girl. Seductive. $4,000 new-Not in the running-

-Lejonklou Boazu Int.-40wpc S.S. Class a/b-Totally Pure. Almost hurts to hear a guitar slide. $4,000 new
-Sugden Masterclass IA 4 Class A to 33wpc. Very smooth but surprisingly not a great match with my Tannoys. $6,000?

What else would you think might be worth a listen?
I want to go Solid State this time. I enjoy the Class A resolution.
Yes the Leben is an outlier someone offered and I said "Sure"! Done with hum otherwise.


I listen from a low of 60 db to high of 75 db.
Room is irregular and medium sized in terms of cubic
feet. Treated as needed.

I want an amp that is satisfying enough to keep for the long run.
Someday I may add the others for a different sound or with less efficient planars, etc.

Price range $5k max.
Used preferred.
Willing to wait.

Brands I am have not heard but read positive comments about:
Ayre, Naim, Linn

Thank you all in advance for your thoughts.
Please do not feel compelled to respond if you
have not been here in the last few years.





chorus
Chorus, 
       I gave you 2 excellent choices to go with. Threshold SA series or T series. I happen to not like Solid State as much as tube amps because tubes sound more like music compared to SS. The 2 amps I’m recommending are tube-like sound and extremely good. When I say good, I mean outstanding. Just so you get an idea of where I’m coming from. Your mid level cables should be fine-to-perfect. I like some other amps mentioned but what I like to see in a solid state amp is simplicity and built solid. I know of other amps that sound fantastic too but are built very complex with a ton of internal parts. I feel that the simple, well made SS are my favorites and most reliable. Also, I’m bias that I highly prefer class A amps. If I were you I would not discount older class A amps, 20+ yrs. Some of these are beast and will out live you and me and the next generation. Some just require new power caps and they are good for another 30yrs. The 1st thing I listen for in a SS amp, is it musical and transparent.  Next, does it have detail. Is it refined and does the music flow. Resolution, imaging, soundstaging, etc. I go down the line. If it passes all the things that matter to me, then I feel it’s a killer piece and it’s for me.  You happen to be fortunate that your speaker do not need a lot of power.  Try a Threshold T-100, or T-50.  
I

@chorus

Are the INT-25 and XA25 still in the running?

Different amps, but also wondering if you already reviewed the INT-60 too... or heard one in person somewhere.  
The previous generation Luxman m-600 and m-800 (all class A 30w and 60w respectively) had something that even the newer generation models don’t have in terms of thick class A signature sound and tons of current to punch way above their weight. Might be worth looking into whether they are a good match for your speakers. I compared them to all the Luxman integrateds and preferred them by a significant margin (though they are more similar than different). They also run nicely as monoblocks.
Thanks again for all the ideas. That LTA is one I am quite curious about.
I need to determine whether my speakers can be satisfied with only
a 25 watt Pass or if more power is truly needed.
Keep your eyes peeled for a used Luxman L-590 AX II.


Thats the itch i dont want to scratch.. was on my brain as I listened to the 550ax2 all weekend ... aye corona