HD 820 compatibility-rs2400 Easy wireless streaming for your

Easy wireless streaming for your home compatible devices with built-in Wi-Fi and Bluetooth or from the cloud via built-in Chromecast

carry case

With active noise cancellation and a closed back design

1 audio into a 3D surround sound experience with the integrated Upmix Technology

Choice of input with 3

HD 820 compatibility-rs2400 Easy wireless streaming for yourFor audiophiles there wasnt any doubt: When it came to circumaural headphones the very best sound required an open back design. This axiom has now been rendered obsolete by the youngest member of the Sennheiser Audiophile Range: The closed dynamic HD 820 employ an innovative technology that makes them sound breathtakingly transparent and natural.