Two points had attracted me the brand, that of my previous headphones that had excellent low (headphones recommended originally by a saleswoman FNAC); and, of course, price. At the reception, no worries, and then I see that they are not made in Korea, but in China - perhaps it was indicated, but I have not seen; the concern for me is that at that price, China, it does not bode well. The set is much more than my previous toc and finally for the most important part, listening to songs on 'big sound that spot' (Slayer what kind), um ... well ... it was not the same group. In short, it will teach me - once again, to buy the cheapest stuff. Put double price but rest assured that you are buying. Ha yes, I forgot, the only good thing, according to my choice, it is the color: D