MP9819A Alarm MatrixNovember 30, 2016MP9819A thirty road fire alarm matrix radio equipment is suitable for the airport, factory, stadium, scenic park, etc.view
MP9810RII PA System Remote Paging MicrophoneApril 18, 2017MP9810RII Zone Paging Microphone built-in chime, mute function. Up to 10 MP9810P paging selectors can be established for paging.view_400x400.jpg)
MP4000 Classical Series Power AmplifierNovember 30, 2016This class b amplifier is designed for commercial and industrial public address applications.viewwe will contact you within 24 hours.
DSPPA Network PA System Applied in Shenzhen Metro DepotNovember 29, 2016DSPPA IP network PA system applied in Shenzhen subway transportation system, covering the metro depot of line 9, line 11 and parking lot, which are going to be opened on June , November of the year 2...view
National Standard GB50526August 22, 2018Technical Code for Public Address System Engineering (National Standard GB50526), mainly drafted and translated by DSPPA is officially published today! This Standard is the first national standard in...view
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