Thanks for the advice. FWIW, I have been looking for several months at the newer class D modules, and decided to put my money on a Nord Acoustics dual mono 1et400a class D
amplifier. It fits my main criteria, albeit I know not to expect a "McIntosh" sound, which is alright for now. That module is relatively new from Purifi, has a very high efficiency, and scores quite well on the bench. Listeners seem to like the Nord design with the choice of input filter OpAmps (I chose the
Sonic Imagery 990Enh), but the proof will come once it's installed and operating in my system. I'm certain I'll revisit the McIntosh-Mark Levinson heavy weight amps sometime in the future, depending on how my back is feeling (lol). Wish me luck, and again thanks for your comments.
Cheers, Bob
Cheers, Bob