The long search is over! After months of testing and comparing, of reading in forums and study various magazines, I've finally found the right product. If you like powerful and at the same time audiophile sound with great resolution, broader stage and differentiated bass and also mainly listening with mobile devices such as iPod, iPhone, iPad, or other low-end devices, here gets one of the best headphones on the market. Solid build quality, comfortable seating and sound quality of all music areas where not keep many three to four times as expensive headphones. Strong buy recommendation *****