Philips Fidelio X1 headphones Hifi stereo open design with leather headband and velor pads (Electronics)
No complaints: he is comfortable, very well built. Everything is of high quality. Before buying it, I tried the Marshall Monitor, the Fidelio L1 and AKG 451. But finally, I did not mobile use of a helmet so as to take a sedentary helmet. From there,
