Sennheiser HD 558

Type: wired; Cabling: unilateral; Cable length/radius: 3 ;m; Weight: 260 ;y; Design: overhead, open; Type emitters: dynamic; Nominal impedance: 50 ;Om; Frequency range: 15-28000 ;Hz; Sensitivity: 112 ;dB; Detachable cable: +; Connectivity options: Plug 3.5 mm (mini-Jack) / adapter / Plug 6.35 mm (Jack) ; Cable type: round; ...

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Table of characteristics

Colorblack
Typewired
Cablingunilateral
Cable length/radius3 m
Weight260 y
Characteristics headphone 
Designoverhead, open
Type emittersdynamic
Nominal impedance50 Om
Frequency range15-28000 Hz
Sensitivity112 dB
Detachable cable+
Connection 
Connectivity optionsPlug 3.5 mm (mini-Jack) / adapter /
Plug 6.35 mm (Jack)
Cable typeround