耳机
| 耳机频率 |
40 - 20000 Hz |
| 耳机灵敏度 |
104 dB |
| 驱动装置 |
30 mm |
| 阻抗 |
24 Ω |
Sony Headsets DR-140DP. Headset type: Monaural. Connectivity technology: Wired, Cable length: 3 m. Headphone frequency: 40 - 20000 Hz, Impedance: 24 Ω, Headphone sensitivity: 104 dB. Microphone frequency: 200 - 10000 Hz. Weight: 25 g