I have sold and owned Martin Logan speakers for a very long time. I still use a pair of CLSIIA.
I have very good luck with Odyssey Stratos amps, (especially the Dual Mono version). The Counterpoint SA20 or SA220 worked well as did the Belles 150A Reference and 350A Reference.
The Sanders Sound System ESL amp is what I use now. The Innersound amp mentioned above is the early version of the ESL and would be marvelous as well.
You might also look at the Audio Research SP9MKII or MKIII or even an ARC SP14 as a preamp.
I have very good luck with Odyssey Stratos amps, (especially the Dual Mono version). The Counterpoint SA20 or SA220 worked well as did the Belles 150A Reference and 350A Reference.
The Sanders Sound System ESL amp is what I use now. The Innersound amp mentioned above is the early version of the ESL and would be marvelous as well.
You might also look at the Audio Research SP9MKII or MKIII or even an ARC SP14 as a preamp.