● Working voltage 70/100V, multiple terminals, suitable for different occasions; ● MAX. SPL. 104±2dB, effective frequency range 60Hz - 18kHz; ● Powerful movable clip design, easy to install; ● Weight 0.8Kg, high-quality engineering plastics, durable, no deformation, no fading; ● Speaker dangling edge damping treatment, long service life, high sensitivity (94±2dB), clear and bright sound.
DSP5011L New 6.5 Inch Frameless Ceiling SpeakerFebruary 21, 2022DSP5011L 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 pe...view
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
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 ...view
Scope of Application of Cordless Public Address SystemAugust 6, 20181. Outdoor The outdoor broadcasting system is mainly used in places such as stadium, station, park, art square, music fountain and so on. It is characterized by its large service area and wide space. ...view
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