Played records for 13 years and I have never used any better than these kids. Clear and well-balanced sound with distinct bass and never ever a tendency to distortion at any volume. They also play really loud so there is great risk that you will break trummhinnorna headphones before starting dista .. =)
They are also really well-built and can withstand the most part, which is more than I can say for many of the other brands that release "DJ" models. It is possible to replace components as well, if now, something should break.
The only negative I have to say about these awesome kids is that they pinch ate pretty hard on the ears and it is therefore possible (as mentioned earlier) get a little sore ears after a few hours. For a DJ, there is no more danger then it is possible to move around the headphones on the skull when playing, but for other purposes, it may be a bit troublesome, I imagine. I've tried to use them in the studio as well and it is not recommended.