Tapered mouthpiece design Great versality with whistle sound and loudness Waterproof speed pea with easy-to-blow, instant response which doesn't lose intensity when growing wet with saliva Natural cork ball helps the whistle...
Acme 558 Thunderer features an large chamber with a high quality cork pea. low pitch 114dBA, very deep. The 558 Thunderer is suited to large sports grounds as the deep note will travel for extreemly...
Possibly the biggest selling whistle of all time, easy to blow, small, high pitch 117dBA and loud. Favoured by customers in colder settings where metal might stick to the skin;...
Tapered mouthpiece design Great versality with whistle sound and loudness Waterproof speed pea with easy-to-blow, instant response which doesn't lose intensity when growing wet with saliva Natural cork ball helps the whistle...
Acme 888 Plastic whistle is a pealess whistle with two sound chambers. Made from super tough plastic and produces a super loud whistle high and low frequency produced with the...
The world’s loudest whistle. The extra high frequency of the Tornado 2000 hits heights not reached by any other whistle. This high-pitch gives greater penetration creating a crescendo of sound...
From the makers of the best whistles in the world, this Acme plastic finger grip whistle is perfect for making calls on the run. Recommended to people who are short...