- Frequency Response: 20Hz-20KHz- Driver Impedance: 32Ω±15%- Driver Size: 14 mm- Input Power: Rated~3mW- Output S.P.L: 105dB±3dB- Microphone Sensitivitys: ʻ-42dB±3dB- Cord Length: 1.2m- Plug: 3.5 mmEarphone RE10