Mark Levinson 331 or McCormack .5 Rev. A

....should have added that the DNA-2DX is a true powerhouse-- 600wpc into 4 ohms, and 1200 into 2 ohms. The 331 has great bass, but the 2DX has more natural bass. Craig.

For what it is worth, I agree with Garfish (Craig). There are two new reviews this week on Steve's amps that I think are worth reading. I am providing the links below: http://www.enjoythemusic.com/magazine/equipment/0800/dna125.htm http://www.stereotimes.com/McCormack%20DNA-125%20Amplifier.html Best of luck on your search for perfection!

Thanks Craig and Albert for the advice. I really appreciate it...John

In my experience with the 331, I've found it to be a fantastic amplifier. In reply to Garfish's response, I've found that whatever is upstream of the 331 is what you get. Differences in cables, preamp, and source are easily identified and very audible. A lack of focus, I think could probably be attributed to the cables in the system and find the focus of all the 300 series Levinson amps to be superb. If a Levinson works in your system as well as in mine, you'll look no more. Chuck

Thanks Chuck, Do you leave your 331 on standby when not in use or does it run to hot. Also, if I decide to go with a 331 I will only have a little over 3" left in my rack for top ventilation. Will this be enough. One last question I heard the 331 will not accept Nordost Z-plugs or any cable that is terminated with bananas...true?