Guangzhou DSPPA Audio Co., Ltd.

Case Sharing【DSPPA IP Network PA System】Lanzhou No.11 Middle School

By using DSPPA Network PA System, Lanzhou No.11 Middle School in Gansu can realize point-to-point control!
Project Background

Lanzhou No.11 Middle School is located at the east entrance of Lanzhou City Center Square in Gansu Province. It was built in 1956 and is a municipal-level model junior middle school. 

In response to the needs of the school's network public address system construction, DSPPA designs a network public address system that can meet the needs of school broadcasting, and realize the functions of playing music and broadcasting notifications for single classrooms, multiple classrooms, each grade, and all zones of the school.

Product Highlight

System Connection Diagram

With DSPPA network public address system applied to the school, we can facilitate the daily broadcasting and remote paging in the school. Now, the system has been highly praised by our customer.




  • Tel:+86 020 37166520
  • Fax:+86 20 81305947
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China