Sennheiser HD 820 Over Ear Closed Back Headphones (Open Box) eartips and left/right A2DC (Audio Designed

and left/right A2DC (Audio Designed Detachable Coaxial) connectors

Refined with input from professional DJs to serve you at festivals

or serious G-Force so why not protect your little guy with the official hand made Chord case for Mojo and have the ultimate peace of mind

BAM mechanism that realizes bass tones and deep three-dimensional space reproduction

the lightweight and durable design also features Alcantara ear pads for maximum sound isolation and comfort

Sennheiser HD 820 Over Ear Closed Back Headphones (Open Box) eartips and left/right A2DC (Audio DesignedHD 820 The 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. Reference class open back audiophile headphones Closed back earcups 56mm ring radiator transducers German craftsmanship