Guangzhou DSPPA Audio Co., Ltd.

DSPPA Wireless Public Address System


It can be flexible to realize  wireless  emergency  broadcasting,  flash  flood  warning, campus/district radio broadcasting, mine/maritime operating platform emergency communications broadcasting.

  • DSPPA wireless digital emergency public address system products hav already formed a complete intelligent radio product line and system technology solutions,
  • Including TS stream digital broadcasting, IP network radio, FM RDS data broadcasting, public audio broadcasting and other system products.
  • Using TCP / IP, DVB -C / DTMB, FM + RDS, 3G / 4G mobile communication, shortwave, medium wave, Beidou satellite transmission, satellite live and other technologies.








Main Products:

DSPPA Wireless System Diagram



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