FOX40 Classic whistle with string

A patented, two-chambered ballless whistle indispensable wherever a loud audible signal is needed.

• FOX40 is the official whistle in such sports leagues as the NBA, NHL, NBL, NCAA, Euroleague and others.
• The loudness of the Classic model is 115 decibels, which allows it to be heard even in the environment of strong noise (cheering, traffic, etc.).
• In addition, its ballless design based on airflow in channels ensures trouble-free operation in all conditions.