Improving Playground Sound Coverage at Fangzhou Primary School with Audfly Focused Sound Speaker

Year: 2025

Products: Outdoor Directional Speaker System

Model: Model SA-3001A

Project Overview

Fangzhou Primary School, located in Suzhou Industrial Park, wanted to improve the overall listening experience across its playground.

Rather than focusing only on noise reduction, the school aimed to create a more balanced outdoor sound field so that students could hear announcements clearly regardless of where they were on the playground.

To achieve this goal, the school deployed the Audfly Focused Sound Speaker solution.

The Challenge

Large playgrounds often experience uneven sound coverage when using conventional loudspeaker systems.

Students standing close to the speakers may experience excessive sound levels, while those farther away struggle to hear announcements clearly.

The school was looking for a solution that could:

Deliver consistent sound coverage across the playground
Improve speech intelligibility
Eliminate uneven listening experiences
Maintain controlled sound distribution

The Solution

Audfly installed multiple Focused Sound Speakers along both sides of the playground based on detailed acoustic planning.

Using beamforming technology and advanced sound energy distribution algorithms, the system provides balanced sound coverage throughout the listening area while concentrating audio within the playground.

The solution improves listening consistency across the central activity area, running track, and surrounding spaces while reducing unnecessary sound propagation outside the target area.

The Results

The upgraded system created a significantly more consistent outdoor listening experience.

Students can clearly hear announcements from virtually any position on the playground without experiencing excessive volume near the speakers or weak sound farther away.

Key benefits included:

Balanced sound coverage across the playground
Improved speech intelligibility
More comfortable listening experience
Reduced unnecessary sound spillover
Better support for outdoor teaching and school activities

The project demonstrates how directional audio technology can improve both sound quality and outdoor communication in modern educational environments.

Products Used

Audfly Focused Sound Speaker Model SA-3001A

Conclusion

Creating a balanced outdoor sound field is just as important as reducing noise.

Audfly Focused Sound Speaker provides schools with a practical solution for achieving clear, evenly distributed playground audio while maintaining effective sound control.

Super Directional Speaker