Featuring an internal surround reflector, the HD 558 audiophile headphones are able to generate an extended spatial sound field for a listening experience that immerses the wearer during music and movies. They are outfitted 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 plush, luxurious velour ear pads and headband cushion which provide outstanding wearing comfort, even for long listening sessions.
- Audiophile-grade over-ear, open-back headphones
- Twist and lock single-sided cable eliminates tangles and simplifies exchanges
- Gold-plated 1/4" plug with 1/8" adapter
- Highly optimized, field-strengthened neodymium ferrous magnet system
- Internal Sound Reflector immerses the listener in rich audio