The DSP7011L is a surface mount ceiling speaker. It’s easy to install with strong clip, and made of high-quality engineering plastic, which is durable, non-deformable and non-fading. It is an ideal choice for these places, such as schools, gymnasiums, square halls, parks, parking lots, railway stations, airports, villa communities and mall supermarkets, etc.
DSP5011 New 6.5 Inch Frameless Ceiling SpeakerFebruary 21, 2022DSP5011 New Frameless Ceiling Speaker adopts the fashionable thin-edge plane big cylinder and the carbon alloy aluminum mesh design with the RAL white coating so as to integrate with any indoor place per...view
DSP5011L 6W 6.5 Inch Frameless Ceiling Speaker (8Ω)March 10, 2017DSP5011L Ceiling Loudspeaker adopts the fashionable thin-edge plane big cylinder and the carbon alloy aluminum mesh design with the RAL white coating so as to integrate with any indoor place perfectly...view
DSP3011 3 Inch High Quality Framless Ceiling Speaker 6WAugust 26, 2019The DSP3011 is a ceiling speaker with a built in 70v/100v transformer. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission and parallel ...viewwe will contact you within 24 hours.
Scope of Application of Cordless PA SystemAugust 6, 2018Here are four type of cordless pa systems.1. Business Broadcasting System: This is a language broadcast based on business and administrative management. It can be used in places such as office buildin...view_400x400.jpg)
Development Trends of Smart Poles in CitiesAugust 13, 2024Smart Poles, as a core component of new smart city public infrastructure, integrate LED street lights, LED display screens, IP cameras, environmental/air sensors, SOS emergency intercoms, Wi-Fi access...view
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