I'm not sure about the Class D. I have not heard a Class D amp yet. Isn't there now a Class G?
I just ordered a Pathos Classic Remix (based on the Classic One). This Marantz is now in the similar price class as the Remix and Classic One.
Sale on Marantz PM Ki Ruby Integrated!
Music Direct has these $4k integrated on sale for $3k.
I have a disease--just had to scoop up one of these as they are Ken I's final statement before he expired.