ACME 477/600 FINGER GRIP

ACME 660 THUNDERER WHISTLE

Acme 660 is possibly the biggest selling whistle of all time.  Features a high quality cork pea, easy to blow, small, high pitch 117dBA and loud. Moulded plastic finger grip.

Small chamber size produces a higher pitch and is  designed for sports were the players are at a close distance from the umpire, and background noise may interfere with the sound. Has a genuine cork pea and plastic finger grip attachment. Sound is created with Acme's famous low blowing pressure designs

• 117dba
• Blow rate required 1
• Blow sound 5
• Blow tone 2