A modern classic, SENNHEISER's reference class HD 800 headphones deliver sound that is as natural as possible and true in every detail. Improving on a seemingly perfect formula is not a task undertaken lightly, but SENNHEISER's engineers have succeeded in enhancing still further the sound reproduction in the open, circumaural HD 800 S. The striking industrial design combines form and function seamlessly, the layered metal and plastic headband construction attenuating vibrations to the ear cups while the handmade microfiber ear pads offer exceptional comfort for even long periods of listening enjoyment. Crafted for perfection, the HD 800 and the HD 800 S are precision built in Germany from only the finest materials and components. The transducer is encased by stainless steel, while the headband and headphone mounting utilizes the most advanced materials developed in the aerospace industry for high strength with minimal weight. The new HD 800 S offers even better high precision connectivity options and is now supplied with two connection leads, a 6. 3mm connector and a 4.4mm Pentacon balanced cable to offer even better quality sound from sources with balanced outputs