It's not so long ago we were being told the Stereo 200 is amazingly good and "better" than a class A/B (in a Cyrus RU-vid vid). Now the new class A/B amps are so much "better" than the Stereo 200 in class D - which Cyrus seem to have dropped (why no more development of class D?), maybe it wasn't as good as we were led to believe after all.