Meet the Sennheiser HD 559
New to the HD 500 series product line is the HD 559, a headphone for those seeking exceptional value. Powered by Sennheiser proprietary transducer technology and featuring the "Ergonomic Acoustic Refinement" (E.A.R) design, the HD 559 provides the first step into the world of audiophile sound reproduction. This open back, around ear headphone delivers a natural tonal balance with outstanding spatial performance. Exceptional wearing comfort is provided by large ear cups fitted with plush velour ear cushions. The HD 559 is the ideal choice for listeners wanting performance beyond price.
Premium Components
Sennheiser engineered transducers use aluminum voice coils delivering high efficiency, excellent dynamics and extremely low distortion.
Open Acoustic Design
Around-ear, open-back design delivers an impressively 'open' spatial presentation to improve the listening experience.
E.A.R Technology
'Ergonomic Acoustic Refinement' design channels audio directly into your ears producing a more 'in room' like listening experience.
Extreme Comfort
Lightweight yet robust design with luxurious velour covered ear cushions and padded headband deliver exceptional wearing comfort for long listening sessions.
Technical Specifications
Ear Coupling - Around-Ear
Transducer Principle - Open Back
Impedance - 50 ohms
Frequency Response - 14 - 26,000 Hz
Sound Pressure Level (SPL) - 108 dB (1 kHz / 1 Vrms)
Total Harmonic Distortion (THD) - <0.2% (1 kHz, 100 dB)
Cable Length - 3m detachable cable
Jack Plug - 6.3 mm straight, gold-plated plug
Pickup Pattern - N/A
