Older PURE CLASS-A Amplifiers

Hi,
I have two of the Lazarus highbird mark III amps and the Cascade Classic MKII pre amp.
The system sounds awesome. It is a work horse. I have it since 1993.

As for Greg. His last name is miller.
The last I heard about him was back in the nineties that he was planning to go to Japan.
Apparently, the high-end audio market over there liked his products.

I am looking as well for copies of the circuit for the above.

Thanks,
Jonathan

Currently using an older modified Adcom 535-II to drive new Paradigm Studio 100 v3. I find the sound to have a hard top end which is almost hurtful (my previous speakers did not have as much treble extension).

Wondering if a better power amp is required. Would it be possible to use a Pass Aleph 3? Specs seem to indicate the Paradigm 100's are not super easy to drive.

Thx.

Miguel

I have the chance to get the levinson ML3, is it still a good amp considering its age or should i consider a later model, if i do purchase it what pre amp should i match with it.

Krell KSA-100 MK11 gets my vote.

These Clayton aren't too old, but here's any interesting review:

http://iar-80.com/page6.html