LCS-AT820D嵌入式带开关话筒
LCS-AT820K嵌入式带开关话筒
LCS-AT820嵌入式全指向话筒
LCS-AT810嵌入式全指向话筒
LCS-AT120D立式演讲话筒
LCS-AT105D立式演讲话筒
LCS-AT82专业会议话筒
LCS-AT81专业会议话筒