Sennheiser HD 559 Open-Back Around-Ear Headphones Black 506828, NOB
Contents: Headphones, Cable, Manual, Box.
New Opened Box Condition.
- The black HD 559 Open-Back Around-Ear Headphones from Sennheiser are the successor to the popular HD 500 series. They are an ideal choice for listeners seeking an optimal blend of all-around performance and quality for home entertainment. Featuring Sennheiser's proprietary transducer technology, these headphones have an Ergonomic Acoustic Refinement (E.A.R.) design, which channels the audio signal directly into your ears. With their contemporary design, that is both attractive and practical, they are a real treat for all who listen to their music with a sense of discovery.
- Impedance: 50 Ohms
- Sound Pressure Level: 108 dB SPL (1 kHz / 1 Vrms)
- Total Harmonic Distortion (THD): <0.2% (1 kHz, 100 dB SPL)
- Frequency Response: 14 Hz to 26 kHz
- Connector: 1/4" (6.3 mm) straight plug
- Cable Length: 9.8' (3 m)
- Optimal Blend of All-Around Performance
- Suitable for Home Entertainment
- Ergonomic Design
- Proprietary Transducer Technology
- 14 Hz to 26 kHz Frequency Response
- 50 Ohms Impedance
- Includes 9.8' Cable with 1/4" Plug