品牌:华宇 型号:HYR-2207S 种类:蜂鸣器(片) 材质:ABS 规格尺寸:2207（mm） 声道数:单声道
HYR-2211S |
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| FREQUENCY R*PONSE 
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| SPECIFICATIONS |
| T*e | Unit | HYR-2211S | | Rated Voltage(Square Wave) | V | 12 | | Operating Voltage | V | 3-20 | | *Rated Current(MAX) | mA | 12 | | *Min Sound Output at 10 cm | dB | 80 | | *Resonant Frequency | Hz | 3200&plu*n;500 | | Operating Temperature | ℃ | -20～+60 | | Storage Temperature | ℃ | -30～+70 | | Housing Material | | ABS | | Weight | g | 1.3 |
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