DogWizard,
I was one that sold my Khartago Mono's.
My opinion is that they offer the best value today in solid state amps. I owned a few, heard many more...but none came close to providing what they do for less than $2000 retail. I think they are better values than the Stratos' as they significantly equal their performance in more cost effective casing.
My room is but 12 x 15' - monstrously powerful amps like Khartago Mono's aren't really needed (but are nice

). However, my tastes have changes to more jazz and classical as I age and I am using tube amplifiers now. To me, they reproduce piano and strings more pleasantly. I thought the regular stereo Khartago to be sooo good that I ordered the Mono's within a week of buying them...after churning thru many in hopes of what I was looking for.
Perhaps, they are adding just a large measure of 'artificial' sweetness that isn't really provided by the Khartago Mono's (or, any SS amps).....but it's just more pleasant to me.
My Khartago's were my last stop on the solid state amp train...and a great one at that. It is only because my listening habits have changes that I sold mine.
I can't speak for any others, but that's my truth. Klaus makes great amps at very affordable prices and backs them up with class-leading service and amazing 20 year warranties (and as he's both still a young-ish guy and busy, Odyssey will likely be around in 20 years to take care of them

)
Don't bother PM'ing me for
the real story, 'cause what's stated here is it

John / TCG
There have been a couple of pairs of Khartago Mono's listed in the Trading Post recently and given my outstanding order with Klaus, I'm a bit concerned. Is there something I should know about these amps? I ordered having never heard them before so I'm curious if this is performance related, preference related, or just random coincidence? It's been quiet around here so I really haven't been able to pick up any more information than I had when I ordered...
Any input?
Thanks,
-Dogwizard