Guangzhou DSPPA Audio Co., Ltd.
  • DSPPA Invites You to Attend ISE 2019DSPPA Invites You to Attend ISE 2019December 10, 2018DSPPA Invites You to Attend ISE 2019 DSPPA cordially welcome you to attend Integrated Systems Europe (ISE) in RAI Amsterdam, from Feb 5 to 8 2019. The booth number is 7-A200. You can register for fre...view
  • DSPPA Great Success in China Education Equipment ExhibitionDSPPA Great Success in China Education Equipment ExhibitionNovember 22, 2018DSPPA Great Success in China Education Equipment Exhibition The 75th China Education Equipment Exhibition was successfully held from 17 to 19 November in NanChang Greenland International Expo Center. ...view
  • DSPPA Invites you to Attend Intersec DubaiDSPPA Invites you to Attend Intersec DubaiNovember 12, 2018DSPPA Invites you to Attend Intersec DubaiWith 1,337 exhibitors and 28,999 visitors coming from 120 countries, Intersec is the largest exhibition and the most international trade platform in its indus...view
  • Come and Meet DSPPA at China Education Equipment ExhibitionCome and Meet DSPPA at China Education Equipment ExhibitionNovember 8, 2018Come and Meet DSPPA at China Education Equipment ExhibitionThe 75th China Education Equipment Exhibition is going to be held from 17 to 19 November in NanChang Greenland International Expo Center. Chi...view
  • Great Success in Security China, 2018Great Success in Security China, 2018October 29, 2018Great Success in Security China, 2018The 14th China International Exhibition on Public Safety and Security will be held in China International Exhibition Center (New Center), on October 23–26, 2018, ...view
  • Tips for Selecting Best PA AmplifierTips for Selecting Best PA AmplifierOctober 29, 2018The power amplifier with high power undoubtedly has its own advantages, but it doesn’t mean that the power higher, the better. All aspects of the factors should be taken into account. In terms of pow...view
  • Characteristics of PA AmplifierCharacteristics of PA AmplifierOctober 26, 20181. Broadcast power amplifiers usually output with single sound channels, and ordinary power amplifiers output with dual sound channels (or multi-sound channels), which is mainly determined by the plac...view
  • Construction of Smart Home Sound SystemConstruction of Smart Home Sound SystemOctober 23, 20181. Multichannel The most commonly used sound channels are 5.1 and 7.1 channels. 5.1.2 and 7.1.4 are three-dimensional immersion sound configurations, that is, the original 5.1 or 7.1 sound channels a...view
  • Tel:+86 020 37166520
  • Fax:+86 20 81305947
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China