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Guangtou Electrical Appliances Firm 2yr.
Contacts:JiChat
Mobile:86-19557959975
E-mail:53102008@qq.com

u换能方式:电容式
u频率响应:20Hz-20kHz
u指向性:心型向性
u输出阻抗(欧姆):200Ω
u灵敏度:-42dB±2 dB
u最高输入音量:128dB 声压
u讯噪比:65 dB
u供电电压:3V-48V(幻象指既传输电流,也传输声音)
u咪管长度:42mm
u单支话筒重量:0.6kg
u抗手机、电磁、高频干扰
用途:政企工程(银行 单位 公司 学校)










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