Telefon-Receiver ( TR ) SD-150
| Magnet | Ferrite Magnet |
| Impedance | 150±20%Ω at 1 KHz |
| Sensitivity | 98±2dB S.P.L.60mv at 1 KHz 0dB 2X 10^-5; Pa |
Kategorien
| Magnet | Ferrite Magnet |
| Impedance | 150±20%Ω at 1 KHz |
| Sensitivity | 98±2dB S.P.L.60mv at 1 KHz 0dB 2X 10^-5; Pa |