力卡扩声话筒　Relacart　KM-500

KM-500动圈式麦克风

产品说明：
■根据人声的频率特性，综合应用电声技术设计，提供清晰的原音再现，特别适合用于大型舞台的演出
■心形指向性拾音，能有效的增强主音源、抑制背景噪音
■麦克风本体采用不锈钢材料制造，手持噪音小，坚固耐用
■高度防滑金属网罩，能有效的保护麦克风不会被损坏
■传音单元具有气流过滤功能，能消除演唱时出现的气息噪音
■磁簧式静音开关设计，没有任何的开关噪音
■连线式设计，避免了插拔式因卡侬接触不良引起的噪音，性能更稳定

产品参数：
■种类:动圈式
■指向性:心型指向
■频率响应:50Hz~16.5KHz
■输出阻抗:600Ω±30%(at1KHz)
■灵敏度：-56dB±3dB(1V/Pa)
■输出接口：6.3插头
■尺寸：直径50×224mm
■重量：577g

“Relacart力卡”主营品牌系列产品：各类音频会议系统，有线无线麦克风,他们核心业务是为集成商、工程商等合作伙伴提供会议室完整解决方案，为渠道经销商提供专业娱乐器材设备的渠道销售服务。

广州力卡电子有限公司创建于1994年，是集研发、生产、销售为一体的专业音响器材设备制造企业。拥有现代化厂房、先进的流水生产线、齐全的精密检测设备，构建有完善的质量保证体系，公司及产品先后通过ISO9001:2000国际质量体系认证，中国国家强制性产品3C认证。

Relacart is the company founded in 1994 by Professionals who wanted to make difference to things done before. Relacart aims at bringing things of future technology for today. Relacart is dedicated in designing, manufacturing, marketing and distribution professional audio products. We have started from Microphone, Conference System and Mixer. Now we are doing production of Digital wireless Microphone, Digital Wireless Conference System, Tour Guide System, Public Address System, Etc. We have full equipped sound test lab to provide you all type of Test and Repots. We have most advance equipments to produce Hi- end products. We are using German SMT process automatic plant in production. We have Q.C department to keep a close eye on all production line. Each products will go through Q.C Test before go for final packing. We have all advanced testing equipment such as Signal Emitter; network Analyzer, Spectrum Analyzer, Radio communications test sets, Audio Analyzer, Audi Exam System & etc.