Sennheiser HE 1 – Der wohl beste Kopfhörer der Welt
Sennheiser HE 1 - $59,000 Headphones | Sennheiser, Headphones, High end audio
Wedemark, Germany. 13th June, 2016. The high-end headphones Sennheiser HE1 that retail for 50,000 euros seen at the headquarters at audio equipment and microphone manufacturer Sennheiser in Wedemark, Germany, 13 June 2016.