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
DSP5311 6.5 Inch Surface Mount Ceiling SpeakerDecember 7, 2016The DSP5311 is a surface mount ceiling speaker with a 70v/100v transformer built in. The 70v/100v transmission is realized in a high-voltage, low-current mode, which makes longer distance transmission...view
DSP6011 6.5 Inch Frameless Ceiling SpeakerNovember 8, 2018The DSP6011 is a surface mount ceiling speaker with a 70v/100v transformer built in. 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.
DSPPA celebrate the 3rd Thanksgiving FestivalNovember 29, 2016For the inheritance of DSPPA enterprise culture of gratitude and carrying forward the traditional virtues of the Chinese nation, DSPPA held the annual Thanksgiving Festival on 7 May, 2016 in science p...view
Composition of Pa Speaker SystemMarch 29, 2019No matter what kind of broadcasting audio system, it can be basically divided into four parts: source component equipment, signal amplification and processing equipment, transmission lines, and speake...view
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