Baigong Group, Jinan City, Shandong Province
This is a project in Jinan, Shandong Province in 2022. The station is equipped with professional speakers to ensure that clear and even sound can be heard at all locations. 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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