hvernig headphone eigiði, notið?

ég persónulega er með ultrasone dj1
http://ultrasone.com/index_en.php?level=1&CatID=13.38&inhalt_id=45&shop_level=2&shop_CatID=1&shop_inhalt_id=0&do=showDetails&artikel_typ=allgemein&artikel_id=13