*All original packaging, warranty information, satin carrying case, and 6.3mm jack adapter.
*50mm drivers, 107dB sensitivity, 5hz-30Khz frequency response
I'm a bit of an audiophile, selling these to try my next headphones. These have been my favorites though by far, of the almost 100 I've owned; of all different brands. They sound incredible, and you can really wring out the extra bit of quality if you have a good EQ to take advantage of them. They are in perfect shape, only owned for 6 months at most.