Used Martin Logans

I dont think thin they are that good because my brother had themhttps://hushsms.xyz/

There's a lot of PS Audio gear out there, too. I think both manufacturers make a lot of gear relative to some others, but both have good reputations.

I have never been all that happy with the integration of the conventional bass driver with the electrostatic panels. There may well be a model out there that does it better than the ones I have listened to. (I own original CLS, all electrostat)

what wspohn said. their recent higher end models do sound much more coherent.

I bought a pair of Martin Logan SL3 back in 1995.  Paid $3800 (CDN).  Sold them last year for $1200.  I loved them for 25 years, and the fellow that bought them, after listening to them, thought they were worth what he paid.  Maybe that's why there are lots for sale in this price range?