Older PURE CLASS-A Amplifiers


I am looking at some older Pure Class A amps and am curious as to are they as good as some newer amps like the Pass X150, and which ones are recommended, and have they been compared to each other anywhere? Thanks much for the recommendations.

I am considering the following PURE CLASS A amps:
Threshold T-50
Monarchy Audio SM-100 Monos
Monarchy Audio SM-70
Forte Model 4
tpk123
I second Ramy here (Gryphon DM100), the only caveat would be the intensive wear that class-a design brings to output transistors, Is there any technical trad-off in that?

Regards,

Fernando
Why not go with a pair of Monarchy SE-100 Delux's. They are an improvement over the Sm70's and they fit in your budget. Also, they run cooler than the SM70's. There's a pair for sale here for $989. Why not make an offer.

Later,
Hi Gang. I see a couple of posts on the original Mark Levinson ML-2 mono's. Indeed they were amazing amplifiers, however....Your chances at finding a working pair for a $1000 are "Slim and none". cheers
Ecclectique, None, if I ever see them first. Its the only SS amp I've ever heard w/Quad 63's that I have enjoyed as much as tubes. It really is great.
I owned a pair of Mark Levinson ML3 - similar to ML2's but double mono in one chassis which I loved. Very few for sale though...

The other class A amp that I really enjoyed was my Musical Fidelity A100, a higher power version of their well respected A1 with a rich warm, fluid sound. They later introduced an even larger version A200 and mono-blocks A50 which occasionally become available on the market but I have never heard them. However the best of the A series was definately the A1000 (not A1001) - this was awesome ( a Tim e Paravicini of EAR design I believe) if you can find one.