I guess if one lives in warmer climates or has a small listening room, the ab would probably be better.
My Class A power amp gets hot, not warm, but hot, the sound is sublime, also I have a large living room so don’t notice the heat from the amp so much.
My Class A power amp gets hot, not warm, but hot, the sound is sublime, also I have a large living room so don’t notice the heat from the amp so much.