Officially approved world wide by over 200 sports bodies and referee associations covering over 50 sports and recreational activities.

All ACME Thunderer whistles are fitted with our legendary no stick Pea. They work even after complete immersion in water, and are unaffected by even the worst rainstorm. Unbeatable in strong winds and easily heard because of their fluctuating frequencies.

世界范围内由200多个体育机构和裁判协会正式批准，覆盖了50多个体育和娱乐活动。

所有的ACME产品都是传奇哨子，它们甚至在完全浸入水中后也能工作，在强风中无敌，因为波动频率很容易被听到，即使是最严重的暴风雨也不会受到影响。

The legendary No. 59.5 solid brass medium size and medium tone thunderer on a cushioned fingergrip.
nttt
ntttPopular among Ice Hockey and Rugby Referees who want a slightly higher pitch sound to the standard deep tone preferred in those sports.
nttt
ntttAlso popular among teachers of sport. One of our more user friendly whistles.
nttt
ntttDimensions: 6.5(L) x 2(W) x 4.5(H) cms

nttt

nnttt

nttt