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Beijing Primary School

Silent Playground

Primary School Silent Playground Solution

Beijing Elementary School is a model public boarding primary school. Due to its close proximity to residential buildings, whenever the school broadcasts announcements, nearby residents are often disturbed by the noise, which affects their daily lives.

Project requirement:

Primary School Silent Playground Solution

Achieving precise sound coverage in the main area of the playground while suppressing the spread of sound to the residential area, with sound levels in the residential area kept below 55 decibels.

Project Design:

Primary School Silent Playground Solution

By utilizing SPON directional speakers, the sound is focused within the confines of the playground area, effectively preventing the sound from spreading to the surrounding residential area.

Primary School Silent Playground Solution

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