PC 31 II

The PC 31-II Call Control by Sennheiser is a stereo, PC headset ideal for voice recognition, internet telephony and all VoIP applications. The noise-cancelling boom mic filters out background noise and is adjustable for precise positioning. The dual 3.5mm plugs connect to your computer’s microphone and headphone jacks for simple, plug-and-play connectivity.

Frequency Response: 40 to 18,000 Hz
Microphone: 80 to 15,000 Hz
Impedance: 32 Ohms
Microphone: ~2 Ohms
Pick-up Pattern Noise Cancelling
Sensitivity: -38 dBV/Pa
Maximum Sound Pressure Level: 109 dB
Cable Length: 3 m

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