797AUDIO/七九七音响CR819H电容话筒/高端会议话筒燕尾底座 ¥13800.00 797AUDIO/七九七音响CR5110电容会议话筒/领诵话筒/立式高端话筒 ¥26400.00 797AUDIO/七九七音响CR8116电容话筒/高端鹅颈会议话筒 ¥7800.00 797AUDIO/七九七音响CR8116H电容话筒/高端鹅颈会议话筒 ¥9000.00 797AUDIO/七九七音响CR816G电容话筒/高端鹅颈会议话筒 ¥8400.00 97AUDIO/七九七音响CR9118G电容话筒/高端鹅颈会议话筒 ¥10800.00