| Min. sound output | dB at 10cm | 85 |
| Rated voltage | V0-p | 6 |
| Operating voltage | V0-p | 3~8 |
| Resonant frequency | Hz | 2.400 |
| Max. current consumption | mA | 40 |
| Coil resistance | Ω | 45±5 |
| Coil impedance | Ω | 80 |
| Operating temperature | °C | -25~+70 |
| Storage temperature | °C | -30~+80 |
| Weight | g | 2 |
