SANDBERG Headset mikrofonnal, USB+RJ9/11 Headset Pro Stereo

Driver unit: 30 mm
Frequency range: 20 Hz – 7 kHz (human voice filtered)

Microphone:

Type: 2.7 mm dia. electret condenser microphone
Direction: Uni-directional
Frequency Response: 50 Hz – 16 kHz
Sensitivity: -40 dB ± 3 dB

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1 USB connection cable 1.6 metres

1 RJ9 connection cable 2.0 metres (fully exteded)

1 RJ11 connection cable 2.0 metres (fully extended)

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