麦克风
| 麦克风灵敏度 |
38 dB |
| 麦克风频率 |
100 - 16000 Hz |
设计
| 穿戴风格方式 |
Head-band |
| 耳机类型 |
Monaural |
耳机
| 耳机耦合 |
Circumaural |
| 阻抗 |
150 Ω |
500–1000 Ohm @ 1 kHz , 1.3m, 3.5mm
<b>Outstanding audio quality
</b>
with the Philips noise-canceling headset
Using the noise-canceling headset increases your personal comfort. Together with the SpeechMike Air dictation microphone, you can enjoy the freedom of wireless dictation without having to hold the microphone close to your mouth.