Two Great Whistles That Sound Great Together - Optimal Sound Power.

Lower chamber generates a

powerful and penetrating lower frequency to carry over longer distances

Distinct shape

Dependable piercing ultra high frequencies of the upper chambers cut through crowd and background noise 

Ergonomically designed shape to fit your
hand better


  • The Fox 40® Fuziun CMG® “fuzes” together the distinct high-pitched sound of the original Fox 40® Classic® with the piercing blast of the Fox 40 Sonik Blast® CMG®

  • The Fuziun’s ultra-high frequency upper chambers cut through crowd
    noise while the frequency of the lower chamber commands attention

  • Distinctive shape and integrated CMG offers utmost comfort & durability


Models Available:

  • With Breakaway Neck Lanyard

Design: 3-chamber pealess + CMG
Sound Power: 118 dB


©2020 by Fox 40 International Inc.