| Min. sound output | dB at 10cm | 90 |
| Rated voltage | V0-p | 5 |
| Operating voltage | V0-p | 4~6 |
| Resonant frequency | Hz | 2730 |
| Max. current consumption | mA | 90 at Rated Voltage |
| Coil resistance | Ω | 40±3 |
| Coil impedance | Ω | - |
| Operating temperature | °C | -20～+70 |
| Storage temperature | °C | -30～+85 |
| Weight | g | 1.0 |
