Sennheiser HD 820 Audiophile Closed Back Headphones SCL 1 Front-firing drivers with sealed back

Front-firing drivers with sealed back box for superior acoustic tuning

and compatibility with various NAD models

The production time for a MC-10 Special cartridge after ordering is about two weeks

The mass of your OM cartridge is now a mere 2

Sennheiser HD 820 Audiophile Closed Back Headphones SCL 1 Front-firing drivers with sealed backSennheiser HD 820 Audiophile Closed Back Headphones HD 820 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 as vivid as it is uninterrupted. Completely closed. Outrageously open. The HD 820 fuses our cutting