One hour of use
it seems fragile, not catching design, its very pasty and dull compared to my monitoring headphones sony hd 7509 (it has nothing to see its impeccable to the last)

I tried a lot of models ... I mix (dj) with a dedicated headphone sony, and I have two dedicated monitoring headphones sony .. one of which is the inverse of prodipe (too high)

very bad report, I was oferta