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.
DSP9140 6.5-inch 35W Square Motorized In-Ceiling SpeakersAugust 30, 2022DSP9140 square motorized in-ceiling speakers is a 35W motorized speaker with the features of automatic flip and adjustable angle. Equipped with coaxial unit and 28 turbo worm DC gear motor with overlo...view
DSP503 4.5 Inch 1.5W-10W Steel Ceiling SpeakerMarch 10, 2017The DSP503 is a 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 c...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.
【Congratulation】DSPPA Won the Top10 Outstanding BrandJanuary 11, 2021Abstract: DSPPA has been awarded the Top10 Outstanding Brand of Intelligent Building Electrical Industry.It is a good news that DSPPA has been awarded the Top10 Outstanding Brand of Intelligent Buildi...view
DSPPA Outdoor Horn Speakers in Tuanku Mizan Zainal Abidin MosqueMay 13, 2020In corporation with our distributor in Malaysia, we installed our Outdoor Horn Speakers in Iron Mosque, Putrajaya.view
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