With their special internal Surround Reflector, the HD 558 open, circumaural headphones are able to generate an extended spatial sound field, making them ideal for listening to home cinema as well as music. They are also fitted with Sennheiser’s innovative E.A.R. technology which ensures accurate channeling of audio signals into your ears, as well as sophisticated Duofol diaphragms which reduce unwanted resonances to an absolute minimum. The HD 558 come with skin caressing velour ear pads and headband cushion which provide outstanding wearing comfort, even for long listening sessions.Features
High-end open circumaural headphones with E.A.R. technology for outstanding bass and vocal projection
Sennheiser's innovative “Eargonomic 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 optimised, field-strengthened neodymium ferrous magnet systems for an excellent dynamic response
Surround reflector for extended spatial sound field
Lightweight aluminium voice coils for high efficiency and excellent dynamics
Elegantly layered honeycomb finish on ear cup casings
Extremely comfortable velour ear pads and headband
Excellent connectivity, also with home Hifi equipment
