Guangzhou DSPPA Audio Co., Ltd.
Tel: 020-28346138
Fax: 020-81305947


  • PA AmplifierPA AmplifierNovember 14, 2016DSPPA production line covers 4 types of amplifiers: preamplifier, power amplifier and mixer amplifier, digital amplifier.view
  • Commercial SpeakerCommercial SpeakerNovember 14, 2016DSPPA has a speaker production line covers all kinds of speakers for different applications, namely Ceiling Speaker, Wall Mount Speaker, Column Speaker, Digital Column Speaker, Horn Speaker, Sound Pro...view
  • IP Audiovisual SystemIP Audiovisual SystemNovember 30, 2016IP Audiovisual System is based on TCP/IP protocol. It transfers audio signal and control signal via network cable. As it can use the existing network system of the building, it can save cable laying and it ...view
  • Voice Evacuation SystemVoice Evacuation SystemNovember 18, 2016The EN 54 Fire detection and fire alarm systems is a mandatory standard of European Union market that specifies requirements and laboratory test for every component of fire detection and fire alarm sy...view
  • Intelligent PA SystemIntelligent PA SystemNovember 18, 2016Since 1988, DSPPA has been developing its Public Address Systems continuously.view
  • Digital Conference SystemDigital Conference SystemNovember 18, 2016In order to meet clients' different needs for the conference systems, DSPPA has developed the following digital conference systems.view
  • Digital Video SystemDigital Video SystemJune 11, 2019view
  • Paperless Conference SystemPaperless Conference SystemJuly 26, 2018view
  • Intelligent Audio SystemIntelligent Audio SystemNovember 30, 2016DSPPA has a complete production line for Smart Home Audio System with the AUXDIO.view
  • Tel:+86 020 37166520
  • Address:Jianggao Town, Baiyun District, Guangzhou, China