Sony MDR-XB450B

Type: wired; Cabling: bilateral; Cable length/radius: 1.2 ;m; Weight: 273 ;y; Design: overhead, closed; Type emitters: dynamic; Speaker diameter: 30 ;mm; Nominal impedance: 40 ;Om / 100 Om when included function Bass Boost / ; Frequency range: 5 – 22000 ;Hz; Sensitivity: 100 ;dB; Microphone: +; Connectivity options: Plug 3.5 mm (mini-Jack) ; Battery type: AAA / 2 pc, for function Bass Boost / ; Cable type: flat; ...

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Table of characteristics

Colorblack
Typewired
Cablingbilateral
Cable length/radius1.2 m
Weight273 y
Characteristics headphone 
Designoverhead, closed
Type emittersdynamic
Speaker diameter30 mm
Nominal impedance40 Om / 100 Om when included function Bass Boost /
Frequency range5 – 22000 Hz
Sensitivity100 dB
Microphone+
Connection 
Connectivity optionsPlug 3.5 mm (mini-Jack)
Battery typeAAA / 2 pc, for function Bass Boost /
Cable typeflat