麦克风
| 麦克风频率 |
50 - 13000 Hz |
| 麦克风输入阻抗 |
2200 Ω |
| 麦克风灵敏度 |
-58 dB |
耳机
| 耳机频率 |
20 - 16000 Hz |
| 耳机灵敏度 |
89 dB |
| 阻抗 |
32 Ω |
Rainbow Raptime. Headset type: Binaural, Certification: RoHS.. Connectivity technology: Wired. Cable length: 0.20 m. Headphone frequency: 20 - 16000 Hz, Headphone sensitivity: 89 dB, Impedance: 32 Ω. Microphone frequency: 50 - 13000 Hz, Microphone sensitivity: -58 dB, Microphone input impedance: 2200 Ω