UPC 615104270961

• Open back, around ear design. Connectivity technology: Wired
• Powered by proprietary Sennheiser 38mm, 50-ohm transducers
• Soft, replaceable ear pads for enhanced comfort
• Robust 3m detachable cable and 6. 3mm jack
• Two year when purchased from an authorized Sennheiser dealer

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" 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. Sennheiser engineered transducers use aluminum voice coils delivering high efficiency, excellent dynamics and extremely low distortion. Around-ear, open-back design delivers an impressively 'open' Spatial presentation to improve The listening experience. 'Ergonomic acoustic refinement' Design channels audio directly into your ears producing a more 'in room' Like listening experience. Lightweight yet robust design with luxurious velour covered ear cushions and padded headband deliver exceptional wearing comfort for long listening sessions. specifications frequency range: 14-26, 00hz impedance: 50 sound pressure level : 108dBSPL THD, total harmonic distortion: includes> Sennheiser HD 569 headphone> Sennheiser 3M Cable/ 6. 3mm straight Plug Sennheiser 2 year .