Sennheiser HD 820 portable Speakers Open earcups facilitate the natural

Open earcups facilitate the natural expansion of sound waves

Pairs with any Denon Home speaker or sound bar

Coaxially mounted drivers empower a highly-directed sound for a larger “sweet spot” and wide dispersion area

knobs and FRET cloth

Input Voltage ‎5 Volts Mounting Type ‎Table Top Material ‎Polycarbonate (PC) Model Name ‎Roam Speaker Type ‎Outdoor Special Feature ‎Wireless

Sennheiser HD 820 portable Speakers Open earcups facilitate the naturalThe new audiophile standard The critics said closed headphones could never sound as immersive as their open air counterparts. They said physics would never allow it. To that we simply said, listen. The HD 820 combines an innovative glass reflector and ring radiator transducer technology for a benchmark listening experience. Features The new audiophile standard for closed back headphones Concave Gorilla Glass reflectors deliver impressive spatial sound