品牌:科能特kenengte
尺寸:12*9.5
发货:3天内
|
1 |
额定电压Rated Voltage (VDC) |
5 |
|
2 |
工作电压Operating Voltage (VDC) |
3～7 |
|
3 |
*在10cm处测试声压值Sound Output at 10cm (dB) |
≥80 |
|
4 |
*消耗电流Current Consumption (mA) |
≤30 |
|
5 |
共振频率Resonant Frequency (Hz) |
2700±300 |
|
6 |
工作温度Operating Temperature (℃) |
-20～+70 |
|
7 |
储存温度Storage Temperature (℃) |
-30～+80 |
|
8 |
单品重量Weight (g) |
0.8 |
|
9 |
外壳材料Housing Material |
黑色BlackPPO |
