I say this in the most serious way....every since I went from my Audio Technica ATH-AD700s to my Sennheiser HD650s (both of which were/are powered by a Matrix M-Stage), the sound has been so much better and capable of getting much louder than my Audio Technica's could, and retain excellent sound quality with the dynamic range.
So, it seems with higher quality cans one is able to jam out louder, if that's your thing of course.
Am I wrong?









