Koss UR 29

Type: wired; Cabling: unilateral / from oxygen-free copper / ; Cable length/radius: 2.4 ;m; Weight: 340 ;y; Design: overhead, closed; Type emitters: dynamic; Nominal impedance: 100 ;Om; Frequency range: 18-20000 ;Hz; Sensitivity: 101 ;dB; Adjusting the volume: +; The possibility of folding: +; Connectivity options: Plug 3.5 mm (mini-Jack) Plug 6.35 mm (Jack) ; Cable type: round; ...

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Table of characteristics

Colorsilver
Typewired
Cablingunilateral / from oxygen-free copper /
Cable length/radius2.4 m
Weight340 y
Characteristics headphone 
Designoverhead, closed
Type emittersdynamic
Nominal impedance100 Om
Frequency range18-20000 Hz
Sensitivity101 dB
Adjusting the volume+
The possibility of folding+
Connection 
Connectivity optionsPlug 3.5 mm (mini-Jack)
Plug 6.35 mm (Jack)
Cable typeround