Krell KSA100 vs Threshold 400A vs McCormack DNA 0.5


HiI need a 100W amplifier to drive my Morrison speakers. I Can easily refurbish electronics if needed. Someone offered me a Krell KSA100 another one offered me a Threshold 400A I have to repair and finally a McCormack DNA 0.5 or 1 seems appealing but I dont have any I could  buy.  I hate over detailed sound and I love tube amps mids but do'n want a tube amp. As I couldn't buy a Morrison woofer if I burn it with a faulty amp. I need something bullproof. I never heard and couldn't hear any amps mentionned with my setup.  What would be your preference or do you have any other recommendations ?
Thanks
legarem

Showing 4 responses by mrdecibel

Not familiar with ( have not heard ) Morrison speakers, but why not give the Nuforce STA 200 a try. $499. from Audio Advisor, and can be returned if you do not like it. I like it very much, and feel it is a "sleeper ". I do feel it betters many amps spoken about above. I am thinking of getting another one for a 2nd system. Research it though as it has some peculiarities about it. Enjoy ! MrD.
@legarem I have owned SM70s, and they were quite a bit better when driven balanced. Quite a night and day difference, actually. Enjoy ! MrD.