耳机
| 阻抗 |
32 Ω |
| 驱动装置 |
40 mm |
| 耳机灵敏度 |
103 dB |
| 耳机频率 |
20 - 20000 Hz |
| 耳机耦合 |
Supraaural |
麦克风
| 麦克风灵敏度 |
-58 dB |
| 麦克风输入阻抗 |
2200 Ω |
设计
| 穿戴风格方式 |
Head-band |
| 耳机类型 |
Binaural |
Ritmix RH-513M. Headset type: Binaural, Wearing style: Head-band, Colour of product: Black, Brown. Connectivity technology: Wired, Brand compatibility: Universal. Interface type: 3.5 mm (1/8"), Cable length: 2.4 m. Ear coupling: Supraaural, Headphone frequency: 20 - 20000 Hz, Headphone sensitivity: 103 dB. Microphone direction type: Omnidirectional microphone, Microphone sensitivity: -58 dB, Microphone input impedance: 2200 Ω