2017-09-29 Professional HeadphoneHP-G985TECH SPEC.Hi-Fi Stereo HeadphoneSPEAKERDriver Unit: φ50mm Magnet Type: Neodymium Freq. Response: 20Hz ~ 22kHz (Use -20dB at 1kHz as Ref.) Sensitivity: 100 ±3 dB at 1kHz Impedance: 60Ω at 1kHz Max. Input Power: 200mWCORDCord Length: 3m Plug Type: φ3.5mm, Gold PlatedPrevNext