The 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 transmission and parallel connection of multiple loudspeakers possible. 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.
DSP135 5 Inch 6W Ceiling SpeakerApril 13, 2026This is a 100V line ceiling speaker featuring a 5″ full-range driver, delivering clear and balanced sound reproduction across a frequency range of 140Hz to 15kHz. It provides 6W rated power output wi...view
DSP6011M 6.5 Inch Frameless Ceiling SpeakerNovember 16, 2018view
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.
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DSPPA | AI Empowers Educational Spaces: DSPPA at the 87th China Educational Equipment ExhibitionApril 27, 2026Abstract: DSPPA Successfully Concludes Participation in the 87th China Educational Equipment Exhibition, Empowering Smart Education with AI.view
DSPPA Wish You A Merry ChristmasDecember 27, 2021DSPPA may your Christmas be filled with warmth, peace and happiness.view
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