熟女无套内射中文字幕,91人妻在线超碰,亚洲无码av网站在线观看,国产午夜一级a在线观看

Project

World shangri-la, forever shangri-la

2010-04-14 13:09:02
As an important project of the fiftieth anniversary of Di Qing County, the Di Qing stadium which has over 30 thousand seats also adopts C-MARK equipments. The opening ceremony of the fiftieth anniversary will be held here..

The stadium is oval and mainly consisted of east stand and west stand. The decentralized sound reinforcement mode is adopted in order to get sound pressure evenly and decrease the huge echo formed by the centralized sound reinforcement mode. It uses C-MARK FT05 large horn full range loudspeaker 36pcs (18 each suspended on east stand and west stand as sound reinforcement of the stands), long range common axis horn loudspeakers 20pcs (10 each on ceiling of east stand and west stand as sound reinforcement of the ground), subwoofer BT36 4pcs (as complementarities of LF of east stand and west stand). The stadium has two sound control rooms, eastern and western. The signals from eastern and western are connected by optical cable. After one week adjustment, the whole effect is approved by Party A. C-MARK has prepared well for the opening ceremony of the fiftieth anniversary of Di Qing County.


C-MARK FT05 amd BT36

C-MARK A series processor and MR series amplifier

“World shangri-la, forever shangri-la!” Wish the fiftieth anniversary performance of Di Qing County success!

TEL:0086-755-83922444

SHENZHEN BAO YE HENG CO., LTD

E-Mail:helen.zhou@c-mark.com.cn

Add: Room 301, Building A, No. 10, Zhuangfu Road, Xinzhuang Community, Matian Street, Guangming District, Shenzhen (Tongfuhan Haida Innovation Park)

QQ:    

Copyright:SHENZHEN BAO YE HENG CO., LTD    ICP:08016907-3     Guangdong Public Security Preparation: NO. 44030402000243

主站蜘蛛池模板: 蕲春县| 聂拉木县| 新民市| 久治县| 新津县| 潍坊市| 株洲市| 汪清县| 贵阳市| 武威市| 西藏| 太康县| 吐鲁番市| 施甸县| 凌海市| 土默特左旗| 莱西市| 临沂市| 济源市| 漳州市| 阿尔山市| 公主岭市| 岳普湖县| 嘉禾县| 青田县| 阿克苏市| 连江县| 马公市| 卢湾区| 若尔盖县| 山西省| 鄂尔多斯市| 东莞市| 渝北区| 榕江县| 大竹县| 珠海市| 蚌埠市| 慈利县| 宁海县| 太保市|