● 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.
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
DSP7011 6.5 Inch Frameless 10W Ceiling Speaker with TransfomerNovember 14, 2018The DSP7011 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
DSP7011C 6.5 Inch Frameless 10W Ceiling Speaker with CoverAugust 15, 2019The DSP7011C 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 transmissio...view
Mostar Fair 2019 held successfully in Bosnia and HerzegovinaApril 15, 2019Mostar Fair 2019 held successfully in Bosnia and HerzegovinaMostar Fair 2019 is held successfully in Bosnia and Herzegovina from April 9 to 13, 2019. This is the first time of DSPPA to attend this int...view
Great Winery adopts DSPPA IP Network SystemNovember 29, 2016DSPPA IP network PA system applied in Great winery in Shan Xi province, China. Great winery represents the development direction of China's wine with the world's leading level.Great winery invested 1 ...view
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