| Model | LPF3917E-GB-09-3.4-R | 
| Rated Voltage | 9VDC | 
| Operating Voltage | 3~16VDC | 
| Current Consumption | ≤9mA | 
| Test distance | 30cm | 
| SPL | ≥95dB @30cm | 
| Resonant Frequency | 3400±300Hz | 
| Operating Temperature | -20 ~ +70℃ | 
| Storage Temperature | -30 ~ +80℃ | 
| Weight | 10.3g | 
| Carton size | 59×32×32 cm | 
| Quantity | 500 pcs | 
| Gross Weight | 7.5Kg |