麦克风
| 麦克风频率 |
50 - 16000 Hz |
| 麦克风灵敏度 |
58 dB |
耳机
| 耳机频率 |
50 - 15000 Hz |
| 耳机灵敏度 |
100 dB |
| 阻抗 |
32 Ω |
Headset "HS-90"
- In-ear headset
- Inline volume control and microphone mute
- Very long cable
- 2x 3.5 mm jack plug
- Colour: black/silver
Technical details (headphones):
- Power output: max. 100 mW
- Frequency range: 50 Hz - 15 kHz
- Sensitivity: 100 dB
- Impedance: 32 ohms
Technical details (microphone):
- Frequency range: 50 Hz - 16 kHz
- Sensitivity: 58 dB +/- 3 dB
- Impedance: low