产品介绍
产品介绍 ![](/themes/pc_cn/public/assets/images/rg.png)
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技术参数 ![](/themes/pc_cn/public/assets/images/rg.png)
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相关下载 ![](/themes/pc_cn/public/assets/images/rg.png)
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可以48V供电也可以电池供电
类型:电容式
指向性:单一指向性(心型)
频率响应:100-18000Hz
灵敏度:-45dB
讯噪比:>65dB(1KHz,1pa)
供电:双供电
指示灯:有
尺寸:直径13mm/全长455mm 重量 150g
最大声压:103dB(1KHz,THD1%)