Krell Mono 350M Vs. Mark Levinson Mono 33H

In theory but the 600 has an 8000 watt power supply. The ability to place the amps closer to the speakers is the only real advantage.

If you happened to come to Silicon Valley, you would be able to audition all these gear in the same place! For the money you are spending. It might be worth to fly over here and do so. San Francisco Stereo Plus' Mt. View Store has all these components. I've meant to stop by one of these days to hear how the Nautilus would sound driven by the Krell. I had heard the Nautilus driven by all Levinson reference gears, and it sounded impressive.

I am using a pair of 33H's with the B&W Matrix 800's. I'm about to replace the Matrix 800s with Signature 800's. Considering that the 33H's do a phenomenal job with the Matrix 800's, I can't imagine how they could be anything less than sensational with the Signature 800's. Just be sure you have a dedicated 20 amp circuit for each amplifier.