The DSP504 is a surface mounted 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.
The built-in 4.5'' speaker driver is designed of wide frequency response(300-14,000Hz), the multiple terminals 1.5W, 3W & 6W can be applied to different occasions vary in area sizes and background noises; It is made of high quality engineering plastic, with long-term durability, and will never be out of shape or fading;No roof cutout direct mounting on ceiling by 4 screws ;waterproof, long life, with clear and sonorous sound.
This surface mount ceiling speaker is an ideal choice for industrial and commercial applications in hotel, school, office and factory where background music and paging is needed.
DSP5211C 10W Coaxial Frameless Ceiling Speaker with CoverMarch 21, 2017This product is acoaxial two-frequency ceiling speakers. With wide angle andhigh output power, it can output good sound effect. Besides, it’s easy to install. It’san ideal choice for you .view
DSP9130 5.25-inch 30W Round Motorized In-Ceiling SpeakersAugust 30, 2022DSP9130 round motorized in-ceiling speaker is a 30W motorized speaker with the features of automatic flip and adjustable angle. Equipped with the coaxial unit and 28 turbo worm DC gear motor wit...view
DSP5211 10W 6.5 Inch Coaxial Frameless Ceiling SpeakerMarch 21, 2017This product is a coaxial two-frequency ceiling speakers. With wide angle and high output power, it can output good sound effect. Besides, it’s easy to install. It’s an ideal choice for you .viewwe will contact you within 24 hours.
DSPPA PA System Applied in Q Mart, Hanoi, VietnamNovember 20, 2018DSPPA PA System Applied in Q Mart, Hanoi, Vietnam Q Mart is a chain convenience store in Vietnam which belongs to T&T Group, a multi-national enterprise. DSPPA PA system was applied in Q Mart in H...view
Successfully Attended 2021 Guangzhou GETShowMay 18, 2021Abstract: As a national high-tech enterprise, DSPPA was invited by CCTV for a column interview during the exhibition.view
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