Dan D'Agostino Helius dual monoblocks, 1500w @ 8ohms

I find Krell to sound better than other amps on my Martin Logans.

Most Krells are just what's needed to stay flat in frequency response driving into the .9ohm load load that nearly all ML's have in the HF.
  
Sure other amps will drive them, but their frequency response will look like a tone control, instead of being flat across the audio band into the ML's.

Cheers George

I wonder, if all the tube guys will bite their tongues with a tube amp that cost $350K usd in 2004. SE tube amp that can't drive much at all (see measurements).
 https://www.stereophile.com/tubepoweramps/704wavac/index.html

I think I'd rather have the arc welder than the feather duster and pocket $100K

Cheers George