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.
DSP703 10W-20W Coaxial Ceiling SpeakerNovember 14, 2016Description:The DSP703 is a coaxial 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 transmi...view
DSP5211L 10W 6.5 Inch Coaxial Frameless Ceiling Speaker (8Ω)August 29, 2019This product is a coaxial two frequency ceiling type speaker,with a wide range of sound diffusion.large output power.easy installion fear,can reproduce the voice and music. It’s an indeal choice for ...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...viewwe will contact you within 24 hours.
How Should We View the Digital Conference System?January 4, 2021The digital conference system includes a digital conference discussion system, a digital conference voting system, a conference caption system, an IC card sign-in system and a conference camera tracki...view
Product Features of the New Generation Digital Conference SystemMarch 20, 2023Composition of digital conference systemCentral controller: receives uplink signals (audio data from terminal microphones) from each terminal, synthesizes and processes them with broadcast audio data ...view
EN
ar
bn
fr
ms
de
th
id
hi
pt
ru
es
