• More integrated design
• Superior sound quality
• Wider directional sound projection
• Sleek curved look, stylish and lasting
The directional sound system utilizes phased-array speaker columns with DSP algorithm software to
precisely control sound wave propagation, achieving accurate coverage across the playground area.
The speakers' forward-facing sound projection effectively covers the playground while rapidly attenuating
on both sides and rear—perfectly meeting campus activity needs while minimizing environmental noise pollution.