ETR-28W
| Impedance (nominal) | Ω | 150±15% |
| Power (nominal) | mW | 10 |
| Power (maximum) | mW | 60 |
| Frequency range | Hz | 200~4.000 |
| Sound Pressure Level | dB | 93±2/w |
| Frame material | ABS | |
| Magnet material | Rare Earth | |
| Operating temperature | °C | -20~+60 |
| Storage temperature | °C | -30~+70 |
You've got questions about
Earphone ETR-28W
EKULIT Elektrotechnik
Karl-Heinz Mauz GmbH
Felix-Wankel-Str. 35
73760 Ostfildern
phone+49 (0)711 3 41 40-23
mailinfo@ekulit.de