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| Type | Unit | xc12-1p | xc12-2p | xc12-3p |
| Rated Voltage | V | 1.5 | 3 | 5 |
| Operating Voltage | V | 1-3 | 3-6 | 3-8 |
| *Rated Current(MAX) | mA | 30 | 15 | 10 |
| *Min Sound Output at 10 cm | dB | 85 | 85 | 80 |
| Coil Resistance | Ω | 16±1 | 42±2 | 50±3 |
| *Resonant Frequency | Hz | 2048 | ||
| Operating Temperature | ℃ | -20～+70 | ||
| Storage Temperature | ℃ | -30～+80 | ||
| Housing Material | NORYL | |||
| Weight | g | 2.0 |
小家电控制板蜂鸣器,豆浆机蜂鸣器高品质。