The Beyerdynamic DT 990 PRO has been made for listening without stress. These open headphone features a pleasant sound and brilliant bass. The DT 990 PRO gives a three-dimensional sound, that is, it reproduces all details of the various instruments of an orchestra as a unity. Low headband pressure and a soft padded headband ensure a high comfort. The soft ear pads can be easily replaced. The single-sided coiled cable can be extended and is fitted with a gold vaporized stereo jack plug (3.5 mm) and adapter gives enough freedom of movement.