The Fox 40 Classic is the standard choice of referees and coaches at all levels, rescue professionals, and general safety worldwide. Flawless, consistent, and reliable. Easy to blow and cannot be overblown. Will be heard above ambient noise, loud crowds, the roar of engines, breaking waves, and thundering gale-force winds. Sounds will be heard up to a mile away.

• Fox 40 Classic Whistle
• Sound Power: 115 dB
• Design: 3-chamber pealess