落地式舞台演出话筒-「麦克风/话筒」-马可波罗网

CM-8080A双话筒杆设计使灵敏度增加-4db声音更加浑厚，采用频率响应宽广的镀金电容膜片，频响宽、拾音能力强、低噪声、低失真，拾音头采用105度旋转结构，话筒杆可高低上下调节，使用灵活方便。适用于会议、演讲及报考厅等场合。主要技术指标：频率范围：20—20000 Hz灵敏度：-30dB(20mV/Pa)指向性：超心型拾音角度：120°最大声压级：138dB阻抗：150Ω工作电压：DC12-48V信噪比：≥78dB <img src="//img12.makepolo.cn/images/formals/img/product/1/610/4_07d131422dd795842281b8b61069661b.jpg" data-ke-src="//img12.makepolo.cn/images/formals/img/product/1/610/4_07d131422dd795842281b8b61069661b.jpg"> <img src="//img12.makepolo.cn/images/formals/img/product/328/452/4_a94076f40f946279e05053aa0a806261.jpg" data-ke-src="//img12.makepolo.cn/images/formals/img/product/328/452/4_a94076f40f946279e05053aa0a806261.jpg"> <img src="//img11.makepolo.cn/images/formals/img/product/280/831/4_7a30bad75ece5cbf758452901d12fb50.jpg" data-ke-src="//img11.makepolo.cn/images/formals/img/product/280/831/4_7a30bad75ece5cbf758452901d12fb50.jpg"> <img src="//img12.makepolo.cn/images/formals/img/product/450/297/4_5b9ab8c110f6b080c3ec7047335d2775.png" data-ke-src="//img12.makepolo.cn/images/formals/img/product/450/297/4_5b9ab8c110f6b080c3ec7047335d2775.png"> <img src="//img11.makepolo.cn/images/formals/img/product/834/819/4_ce62071bd5d928b5af8315bb9decb527.png" data-ke-src="//img11.makepolo.cn/images/formals/img/product/834/819/4_ce62071bd5d928b5af8315bb9decb527.png"> <img src="//img12.makepolo.cn/images/formals/img/product/991/525/4_a7efc55de45fabd1ae7ba9311d12fe95.png" data-ke-src="//img12.makepolo.cn/images/formals/img/product/991/525/4_a7efc55de45fabd1ae7ba9311d12fe95.png">

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