High-end open circumaural headphones with E.A.R. technology for excellent sound reproduction with deep rich bass
Sennheiser's innovative “Ergonomic Acoustic Refinement” (E.A.R.) design channels audio signals directly into your ears
State-of-the-art, advanced Duofol diaphragms for transparency and minimal distortion
Highly optimized, field-strengthened neodymium ferrous magnet systems for an excellent dynamic response
Lightweight aluminum voice coils for high efficiency and excellent dynamics
Soft, crackle-free ear pads and headband cushion provide outstanding listening comfort
Distinctive grille-like ear cup casing design
Excellent connectivity, also with home Hifi equipment