麦克风
| 麦克风频率 |
80 - 15000 Hz |
| 麦克风输入阻抗 |
2000 Ω |
| 麦克风灵敏度 |
-38 dB |
耳机
| 耳机频率 |
40 - 18000 Hz |
| 耳机灵敏度 |
109 dB |
| 阻抗 |
32 Ω |
General Description
The PC 31 is a starter headset with the most superior stereo sound in its class, providing great value for money. Its the perfect tool for voice recognition, internet telephony and all VoIP applications and even listening to music via your PC/laptop. The stylish design and comfortable fit make it an ideal choice for business or private use.
Features
-Excellent voice clarity – noise-canceling microphone filters background noise out.
-Enjoy listening to music – speakers providing excellent Sennheiser stereo sound.
-Highly comfortable – lightweight extendable headband for hours of use in the office and at home.
-Adjustable microphone boom – easy correct microphone positioning which keeps the speech clear.
-Easy to use – simply plug’n’play.