I would stay away from stereotypes about any "class" of amplifier. Generalizations such as "class A/B has more emotion than class D" make no sense whatsoever.
For what it's worth, I have a Wyred ST500, which has considerably more control, and sheer emotion than either my class A/B Conrad Johnson sonographe amp, and my class A/B Anthem MCA50, both of which are great sounding amps.
For what it's worth, I have a Wyred ST500, which has considerably more control, and sheer emotion than either my class A/B Conrad Johnson sonographe amp, and my class A/B Anthem MCA50, both of which are great sounding amps.