SENNHEISER Headset PC31
Technical Data
| Cable length | 3 m |
| Connector | 2 x 3,5 mm for PC/Laptop |
| Headphone | |
| Frequency response | 40 – 18.000 Hz |
| Impedance | 32 Ohm |
| Sound pressure level (SPL) | 109 dB |
| Microphone | |
| Frequency response | 80 – 15.000 Hz |
| Microphone | noise cancelling |
| Impedance | ~2000 Ohm |
| Sensitivity as per 121 TR 9-5 | -38 dB |