Наушники KOSS SW 50

Stereophone with electret microphone for hands free communication your personal computer
Unique Sportclip design attaches around the ear, eliminating the headband for lightweight comfort
Frequency Response: 15-25,000 Hz
Foam earcushions for open, hear-through sound
Electret microphone for maximum pick-up pattern
Microphone impedance: same as load
Straight, dual entry 8 foot cord
Includes bias supply for easy microphone connection from any sound card system

Frequency Response 15-25,000 Hz
Cord Straight, Dual Entry, 8ft
Plug 3.5 mm/6.4 mm
Impedance 60 ohms
Weight 1.0 oz.
Sensitivity 101 dB SPL/1mW
Distortion <0.2%
Ear cushions open