麦克风
| 麦克风频率 |
30 - 16000 Hz |
| 麦克风灵敏度 |
-58 dB |
耳机
| 耳机频率 |
20 - 20000 Hz |
| 耳机灵敏度 |
108 dB |
| 阻抗 |
32 Ω |
Headset NB-70
- Foldable Headset with neck band
- Flexible microphone arm
- Padded earpads
- 3,5 mm jack plug for Notebook / PC
- Suitable for speech recognition, interactive games, video/tele conferences etc.
Technical Datas Headphones Technical Datas Micro
Max. Output 100mW Micro-Type: Capacitor
Sensitivity: 108dB Alignment: Cardioid
Impedance: 32Ohms Frequency response: 30Hz " 16kHz
Frequency response: 20Hz " 20kHz Sensitivity: 58dB +/- 3dB
Capsule diameters: 6mm Impedance: low