Sennheiser HD 800 S Dynamic Open-Back Stereo Headphones

Reference class open-back audiophile headphones
56mm Ring Radiator dynamic transducer system
Impressively natural and spatial listening experience
Acoustic absorber system prevents frequency masking for unheralded detail
Ultra-ergonomic adjustable metal headband with inner damping element
Luxuriously comfortable microfiber ear and headband padding on key contact points
Premium matte black metal components
Developed in Germany and precision-built at Sennheiser's state-of-the-art Ireland plant
Band Style: Overhead Band
Cup Style: Open-back
Earpiece Style: Over-Ear