Microphone
| Microphone frequency |
200 - 10000 Hz |
Headphones
| Headphone frequency |
40 - 20000 Hz |
| Headphone sensitivity |
104 dB |
| Driver unit |
30 mm |
| Impedance |
24 Ω |
Additionally
| Wireless technologies |
Wired |
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