SPECIFICATIONS:
| TYPE | UNIT | QMB12C05 |
| Min. Sound Output at 10cm | dB | 85 |
| Rated Voltage | V | 5 |
| Operating Voltage | V | 3～7 |
| Resonant Frequency | Hz | 2300±300 |
| Max. Current Consumption | mA | 30 |
| Operating Temperature | ℃ | -20～+70 |
| Storage Temperature | ℃ | -30～+80 |
| Weight | g | 2 |
Value applying at rated voltage
18994770673
常州市西郊奔牛镇南坝村259号
