Class d amplification

Atma-sphere makes a very good amp. The designer is very smart. But I would still get a Jeff Rowland Class AB or Donizetti before a class D. Class D cannot outperform a great AB amp. 

AS Class D </= CA211FA, that is saying something!  🤔

+1 on AGD (Duets) and they are upgradable as the tech improves! I use them on DeVore Super Nines.

Before the A-S came out, I bought AGD Audions. 
The AGDs are very beautifully tube sounding but the A-S surpass them in transparency and bass. If you want to bi amp, the A-S are a very affordable way to go. 

@mglik  Correct me if Im wrong but according to your prior posts you did not have the latest "3" version of the AGD.  You had the "2".  If thats true than your comparison doesnt hold up to the current AGD model and you should be mentioning that for "transparency". .