逊卡XUOKA UM-2801立式电容麦克风 单杆立式录音电容大合唱麦克风 户外演出演讲话筒 专业立式电容话筒,表面磨砂材质,采用宽频响高档三音头拾音技术,拾音能力强、低噪声、低失真、超心型指向性,非常适合于各演出团体、大中合唱团、户外演讲、开幕式以及报告厅等的拾音。采用105度旋转结构,可上下角度调节,人性化设计,美观大方。标配圆形金属底座坚硬压模铸造及底部的减震绝缘橡胶,稳定话筒并减少环境震动产生噪声,标配有降低环境噪声的防风套及底座。 UM-2801采用频率响应宽广的高感度单一指向音头,频响宽、拾音能力强 、低噪声、低失真、超心型指向性,适合于合唱团、演讲及报告 厅等的拾音。采用105度旋转结构,可上下调节,精致美观。 其底座坚硬压模铸造及底部的减震绝缘橡胶,稳定话筒减少震动 噪声。配有降低环境噪声的防风罩。 指向性:心型 性躁比:≥72dB 频响:50-16000HZ 灵敏度:19mv 输出抗阻:200Ω 供电:48v 外形尺寸:23×1320mm It uses high-sensitivity and single-directivity sound head which has wide frequency response.It has wide frequency response ,high pickup capacity, low noises and low distortion. With center exceeding type directivity, it is suitable for glee clubs, speeches, auditoriums' pickup. It chooses a s pinning structure with 105° angles at both tops and has a decent appearance. Its base is founded with a solid stamper with vibration- resisting and isolating robber. So it can stabilize the microphone and reduce vibration noises. It also has a windshield to reduce surrounding noises. 010-58347627
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