力卡混音器视像联动系统Relacart RC-875

 RC-875 8通道会议混音器
    主要性能和特点：
    1会自动开启只有信号输入声道的自动混音器，声音闸门动作电平能自动调整。
    2具有NOMA（Number of open Microphone Attenuated）功能，可依据使用声道的多自动调整输出电平，以防止多话筒
     使用时产生回授。
    3每声道均可个别设成优先顺序，在优先声道发言时，其他声道的发言将自动衰减，自动衰减蕞高可设定为-40dB
    4可远程直接控制话筒的开关。
    5蕞多可串接到15台。扩充为120支话筒的会议系统。
    6每声道的麦克风输入都装有限幅器功能。
    78声道麦克风或LINE输入，另设一组辅助。
    8附耳机监听输出插座。 (ID-464736366999148)

“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.