Наушники KOSS KTX 4

Frequency Response: 40-20,000 Hz
Lightweight, portable stereophone for music on the go
Collapsible design for easy storage and portability
Volume control on the cord for easy level adjustment
Straight dual entry 4 foot cord

Frequency Response 40-20,000 Hz
Cord Straight, Dual Entry, 4ft
Plug 3.5 mm
Impedance 32 ohms
Weight 2.0 oz.
Sensitivity 95 dB SPL/1mW
Distortion <0.3%
Ear cushions open