耳机
| 原声系统 |
Open |
| 耳机频率 |
40 - 20000 Hz |
| 耳机灵敏度 |
100 dB |
| 驱动装置 |
30 mm |
| 阻抗 |
24 Ω |
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.