With the price in mind, the Ultrasone Edition 8 for about $1700, is the worst I've ever encountered. Idk if they where totally fresh out of the box or what the hell was wrong, but a pair of Koss Porta Pro sounds way nicer from my iPhone 4S. The worst ever are probably a pair of Jack n Jones...

Hey Head-Fi :) I just registered because I felt I could give you some listening impressions of the new AH-D600.   I've had a pair of D600 on loan from my work place for a couple of days now, so I can probably give you some insight into what I think of them. I've had a small headphone shoot...