1 | 額定電壓Rated Voltage (Vo-p) | 1.5 | 3 | 12 |
2 | 工作電壓Operating Voltage (Vo-p) | 1~2 | 2~4 | 7~15 |
3 | 線圈電阻Coil Resistance (Ω) | 16±3 | 42±4 | 140±14 |
4 | *在10cm處測試聲壓值Sound Output at 10cm (dB) | ≥80 | ≥85 | ≥85 |
5 | *消耗電流Current Consumption (mA) | ≤30 |
6 | 共振頻率Resonant Frequency (Hz) | 2048 |
7 | 工作溫度Operating Temperature (℃) | -20~+70 |
8 | 儲存溫度Storage Temperature (℃) | -30~+80 |
9 | 單品重量Weight (g) | 1.4 |
10 | 外殼材料Housing Material | BlackPPO |
帶*號指標需要在額定電壓下測試 *Applying rated voltage |