Microphone
| Microphone frequency |
300 - 20000 Hz |
Headphones
| Acoustic system |
Open |
| Headphone frequency |
40 - 20000 Hz |
| Headphone sensitivity |
100 dB |
| Driver unit |
30 mm |
| Impedance |
24 Ω |
Additionally
| Wireless technologies |
Wired |
DR-220DPV, 100 dB, 40 - 20000 Hz
- In-line volume and mute functions for enhanced control over your communications.
- Lightweight adjustable over-the-head headband with ear pads and silent cap design for long lasting wear and comfort and minimal sound leakage.
- High sound quality through 30 mm driver units.
- Ferrite Magnet and Acoustic Twin Turbo Circuit ensure deep bass and clear treble sound.
- Noise canceling flexible boom microphone filters background noise and microphone position can be adjusted.
- Microphone designed to minimise surrounding noise.
- 3-metre long cord for easy connection to your PC.
- Gold-plated stereo mini-jack (TRS) plugs minimise transmission loss.