HD 820 Lossless Step into the future with

Step into the future with MOMENTUM True Wireless 4

the IE 600 features 3D printed housings made from ZR01 amorphous zirconium for triple the hardness and bend resistance of steel

Sennheiser’s 7mm TrueResponse Transducer practically eliminates harmonic distortion while diffuse-field equalized acoustics deliver superb balance without peaks or troughs

Clear Calls - includes BTD 700

HD 820 Lossless Step into the future withThe 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.