Model : SBD-5004( mp3 type )
type : Head-Phone type
Unit size : 30mm
Sensitivity : 108±3dB 1KHz
Frequency Response : 20~20,000Hz
Impedance : 32Ω±15% at 1KHz
Distortion : Max 5%
Cord type : 1.5m blance type
Plug type :3.5mm Gold plated
Package type : Blister type