The Sennheiser HD 820 Over-the-Ear Audiophile Headphones offer a premium listening experience with state-of-the-art technology. These headphones feature ring radiator drivers with glass reflector technology for exceptional sound isolation and clarity. 
 The closed earcup design helps to minimize external noise, allowing for immersive audio experiences. With a balanced cable and a two-year warranty, these headphones are built to last. 
 Ideal for audiophiles, the Sennheiser HD 820 delivers outstanding audio performance in a sophisticated design.