Наушники KOSS M 10

Hand-held microphone for use with voice activated and voice recognition software and computer games
Unidirectional microphone design for maximum sensitivity and optimized pick up pattern
Microphone Impedance: 600 ohms
Frequency Response: 80-12,000 Hz

Frequency Response 80-12,000 Hz
Impedance 600 ohms
Weight 0.2 oz
Sensitivity -63 +/- 3dB @ 1kHz,
re: 1V/1 µ bar