Vehcile-mounted Acoustic Hailing System
Guangzhou DSPPA Audio Co., Ltd. is one of theprofessional audio system manufacturerssince1988. With more than 30 years' history of designing and manufacturing audio products, DSPPA has enjoyed a high reputation in and out of China. Technology innovations, strict quality and environment control (ISO 9001&ISO14000) and market-oriented products have made DSPPA to be the leading brand in the field of public address system and conference system. As the chief editor of the Technical Code for Public Address System Engineering of China, DSPPA is widely recognized as the largest and most professional audio equipment supplier in China.
DSPPA production range: PA amplifiers and military speakers, IP network system, EN54 voice alarm PA system, Sound equipment, DANTE Audio System, Teaching Audio System, Full digital conference system, Remote HD video conference system, Paperless conference system, Intelligent audio system, Acoustic Hailing System.
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Other supplier products
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MP60UB 60W Mini Digital Mixer Amplifier with USB & Bluetooth | MP60UB 60W Mini Digital MixerAmplifier with USB & Bluetooth Features ● Built-in Bluetooth, FM, and USB functions. ● 2 MIC inputs, 2 line inp... |
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In-Wall Amplifer | DM839 2x10W Mini Wall Network Talkback Music ChinaAmplifier Features ● Wireless talkback and music control center. ● Full screen design, 4ʺ IPS ... |
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Digital Mixer Amplifier | DSPPA digital amplifier production line covers 4 series: One Channel Digital Amplifier, Two Channel Digital Amplifier, Four Channel Digital Amplifi... |
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Ceiling Speaker | DSPPA has the most comprehensive ceiling speaker production line with Surface Mount Ceiling Speaker, Flush Mount Ceiling Speaker, Low Impedance Cei... |
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MAG6825 250W IP Based Network Amplifier | Features High-grade aluminum-alloy drawn panel; Can be used in any place accessible to the network; 100V constant voltage output; Equipped wi... |
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