Acme 60.5 features are Hand polished, High power, High pitch 116dBA, Small chamber with High tone, Natural cork pea and Tapered mouthpiece. The 60.5 series are perfect for smaller sporting gounds and where multiple games are played...
The model of choice used in the IRB Rugby World Cup and most NRL (rugby league) referees. Large size, solid whistle with low to medium tone. Made in UK - 130...