| KOSS QZ9922 QZ-99 Technology Stereo Headphone |
| KOSS QZ9922 QZ-99 Technology Stereo Headphone Type: Headphone Frequency Response: 40Hz-20KHz Input Impedance: 60 ohms Sensitivity: 102dB S.P.L. at 1KHz Parts: Lifetime limited Labor: Lifetime limited
Price: 40.92  |