Summary: Construction is not perfect, but not bad. Cable suck's, but you can change it for better one. But what is important, sound is one of the best. Mids and highs are very clear and they do not figt each other, if you know what I mean. Sound stage could be better, but for closed headphones is ok.
Summary: I'm still surprised for the sound quality that these headphones deliver. Great bass that doesn't blur the medium and treble sounds. They say that the cable is very likely to break down, but you can easily find 3.5mm cables with a thin connector. They also are quite uncomfortable.