麦克风
| 麦克风频率 |
20 - 22000 Hz |
| 麦克风输入阻抗 |
2200 Ω |
| 麦克风灵敏度 |
60 dB |
耳机
| 耳机频率 |
20 - 20000 Hz |
| 耳机灵敏度 |
101 dB |
| 阻抗 |
32 Ω |
COMPACT
30-mm, dynamic speaker. Maximum input power: 100 mW. Impedance: 32 ohms at 1 kHz. Frequency response: 20 – 20,000 Hz. Omnidirectional condenser microphone.
Technical features
HEADPHONE:
- Frequency range: 20-20 Khz.
- Impedance: 32 Ohms/1 Khz.
- Sensitivity: 101 dB = 4dB.
- Length of cord: 1,8m = 3%.
MICROPHONE:
- Frequency range: 20-22 Khz.
- Impedance: 2,2 KOhms.
- Sensitivity <60dB = 3dB.
- Length of cord: 1,8m = 3%.