This is a way better way to explain the tendency to crank the volume. No fatigue of any kind, even at ear bleeding levels. And i can listen for many hours at levels way louder than i should. I've been thinking quite a while on this, what i would do to make anything that would be better than this and i just don't have any ideas. I'm still running on a 2 or 2.5 amp fuse, it has never blown.