Vivanco SR 3031

Type: wired; Cabling: bilateral; Cable length/radius: 1.2 ;m; Design: overhead, open; Type emitters: dynamic; Nominal impedance: 32 ;Om; Frequency range: 20 – 20000 ;Hz; Sensitivity: 105 ;dB; Adjusting the volume: +; Connectivity options: Plug 3.5 mm (mini-Jack) ; Cable type: round; ...

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Table of characteristics

Colorsilver
Typewired
Cablingbilateral
Cable length/radius1.2 m
Characteristics headphone 
Designoverhead, open
Type emittersdynamic
Nominal impedance32 Om
Frequency range20 – 20000 Hz
Sensitivity105 dB
Adjusting the volume+
Connection 
Connectivity optionsPlug 3.5 mm (mini-Jack)
Cable typeround