The Fox40 SHARX whistle is the loudest whistle available from AMK.
Be Heard From Miles Away! Incredibly loud 120db signal audible over 1 mile.
Fail-Safe. Pea-less design works in all conditions.
Intense Sound. 4-resonator body with dual frequency tone produces piercing sound with minimal effort
Rugged and Weatherproof. Made from unbreakable ABS plastic