耳机
| 阻抗 |
32 Ω |
| 耳机频率 |
70 - 20000 Hz |
| 驱动装置 |
40 mm |
| 穿戴风格方式 |
Head-band |
| 耳机耦合 |
Supraaural |
| 耳机灵敏度 |
99 dB |
Foldable Noise Reduction Headphones, 3.5mm
- 40mm NDFeB Magnet Speaker: 32 ohm
- Frequency Response of Speaker: 70Hz ~ 20kHz
- Sound Pressure Level: 99 +/- 4dB
Noise Reduction:
- Maximum Noise Reduction Level: 0-15dB +/-3
- Noise Reduction Active Range: 70Hz ~ 700Hz