Наушники KOSS SPORTA PRO

Frequency Response: 15-25,000 Hz
Flexible headband design allows listener to wear the headband on top of or behind the head
Great for active sports or when wearing a cap or hat
Dynamic element design for deep bass performance
Foam ear cushions for an open, hear-through sound
Mute switch for convenient sound control
Collapsible for easy travel and storage
Includes convenient carrying case
Includes 1/8" and 1/4" stereo plugs for home and portable use
Straight, dual entry 4 foot cord

Frequency Response 15-25,000 Hz
Cord Straight, Dual Entry, 4ft
Plug 3.5 mm/6.4 mm
Impedance 60 ohms
Weight 2.2 oz.
Sensitivity 103 dB SPL/1mW
Distortion <0.2%
Ear cushions open