Driver diameter: 57mm

 

Impedance: 64Ω

 

Sensitivity: 98dB ±  3dB

 

Frequency response: 20Hz 20KHz

 

Cord length: Approx. 4.0m.

 

Plug: 3.5mm+6.35mm

 

 . Comfortable with soft earpads

 

 . Styled for serious music lovers

 

  . Contoured body for superior comfort.