No.1 Middle School , Xilin, Inner Mongolia
This is a project in the No.1 Middle School in Xilin, Inner Mongolia in 2024. The school corridor is equipped with our company's ceiling speakers, which makes the sound more specific. The exterior wall uses a waterproof column speaker, which are anti-corrosion and durable. It not only covers a wide range, plays a background music function, but also can issue a notice, fire warning sound reinforcement function.




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