The headphones have become porous at the joint of the left ear about 2 weeks after the warranty period (ordered at 6:12:10). The joint is finally broken when putting the headphones in several fragments. Since I have the headphones treated very carefully and almost exclusively used at home I could not really explain it.
Upon closer Betrachtumg also show the supposedly intact joint right side of the noble metal cover with a magnifying glass some hairline cracks. After I had the fragments left halfway composed clearly shows that the joint of headphones under the metal cover a fairly thin plastic part the forces that must take effect on the hinge solely with the "folding" .. in my opinion, to a smooth faulty construction.
Marshall points for warranty claims on Zound Industries AB and Zound Industries AB refers only to the expired warranty period.
Actually am / I was very pleased with the headphones, but after this incident, and no hope for fair dealing of a well open ot union constructive error I get rid of this headphone can not recommend!