Microphone
| Microphone frequency |
30 - 16000 Hz |
| Microphone input impedance |
2200 Ω |
| Microphone sensitivity |
-58 dB |
Headphones
| Headphone frequency |
20 - 20000 Hz |
| Driver unit |
3.5 mm |
| Impedance |
64 Ω |
Other features
| Sensitivity |
105 dB |
| Maximum input power |
0.05 W |
| Operating voltage |
4.5 V |
Additionally
| Wireless technologies |
Wired |
XCPD RT-891MV. Headset type: Binaural, Colour of product: Black. Connectivity technology: Wired. Cable length: 2.5 m. Headphone frequency: 20 - 20000 Hz, Impedance: 64 Ω, Driver unit: 3.5 mm. Microphone frequency: 30 - 16000 Hz, Microphone sensitivity: -58 dB, Microphone input impedance: 2200 Ω