Sennheiser HDV 820 Digital Headphones Amplifier.

The Perfect Partner for Reference-Class Headphones. There are two things that mark a quest for perfection: It is never completed and it has the potential to bring out the most extraordinary things with the power to shape the future within its field. Enter the HDV 820 which will surely change the way you listen to and experience your music. That is if you are lucky enough to possess headphones capable of turning the extremely high-quality audio signal delivered by the HDV 820 into an aural quality just as supreme. The Mission: Better the Best. When you have engineered audio components that represent the state of the art going one better is the most rewarding task Sennheiser can think of. It was the task they set out on when they designed the HDV 820. Pioneering into new technological territory they found still more sonic truth to bring to their most demanding clientele. The Sound: Making Great Headphones Show All Their Class..

What's in the Box:
•HDV 820 Headphone Amplifier
•Power supply cable
•Quick guide
•Safety guide
•Microfiber cloth
•USB flash drive with instruction manual