DSP3008H 2-Way Weatherproof Commecial LoudspeakerMarch 20, 2023The DSP3008H is a compact coaxial drive, 2-way, highly weather-resistant, full-range PA speaker system ideal for voice and music filling in a variety of applications, including sports facilities, race...view_400x400.webp)
DSP4006 6.5'' 100W Compact Commercial Outdoor Horn SpeakerAugust 8, 2025The DSP4006 loudspeaker withstands all weather challenges, offering reliable all-weather performance. Its unique design ensures high-definition sound projection, making it perfect for outdoor large ve...view
DSP154H 15W Outdoor Waterproof Horn SpeakerNovember 15, 2016Description:DSP154H is a waterproof horn speaker with built in 70v/100v transformer. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission...viewwe will contact you within 24 hours.
What Are the Functions of the Digital Conference System?November 29, 2021The digital conference system is a conference automation management system integrating computer, communication, automatic control, multimedia, image, sound and other technologies. All digital signals ...view
Characteristics and Principles of PA AmplifiersJanuary 3, 2025PA Amplifier is an electronic device used to increase signal power, widely used in audio equipment, wireless communication, television broadcasting, and other occasions that require driving loads. Its...view
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