Designed for noisy indoor settings, the Fox40 Classic features remarkable clarity and a sound profile ideally suited for basketball officials.

Crafted for optimal functionality, the chambers are engineered to automatically clear themselves during usage, preventing clogs or muffled whistles.

The meticulously engineered pea-less design features an absence of moving parts completely eliminates any potential risks of freezing, jamming, or deterioration.

Fox40 has been a leading whistle manufacturer for over 30 years and are the product of choice across the NBA, NHL, NCAA, NFL, Olympics, and more!