Fox 40 Pearl Sports and Safety Loud Marine Whistle, Black (2 Pack)

The Fox 40 Pealess Whistle is much like a harmonically-tuned instrument, because it produces three slightly different frequencies simultaneously. The different frequencies are superimposed on one another out of phase, and thus alternately reinforce and cancel out each other. The result is a loud, piercing vibrato that has no moving parts to get stuck. The whistle is a plastic-molded injection process that is ultrasonically welded together, rather than glued. Fox 40 whistles are great for men, women, and kids. Our customers use them for a variety of purposes including dog training to stop dogs from barking, referee and coaches use them for sporting events, hikers and campers use them for emergency and survival purposes, homeowners use them to scare unwanted animals away, boaters and lifeguards use them for safety and rescue purposes, police and crossing guards use them to direct traffic, and the list goes on. The Fox 40 Pearl produces a lower-tone pitch. The distinct safety-sounding whistle is ideal for the elderly and children or wherever the need for a different sounding whistle exists.

• 90 Decibel Unique Pitch Will Be Heard Above Ambient Noise, Loud Crowds, The Roar Of Engines, Breaking Waves And Thundering Gale-Force Winds
• Rugged Pealess Design And High Impact Abs Plastic Construction With No Moving Parts And Nothing To Jam, Break Or Freeze
• Perfect For Those Who Don’T Need A Loud Piercing Shriek, Yet Want A Blast Above Man-Made And Environmental Noise
• Great For Sports, Emergency, Survival, And Tactical Purposes, Dog Training, And Much More
• Value Multi-Pack Includes 2 Fox 40 Black Pearl Whistles
• Será escuchado por encima de ruido ambiental, alto multitudes, el rugido de motores, romper las olas y thundering Gale-Force vientos
• El Zorro 40 Pearl es perfecto para aquellos que no tienen un fuerte Piercing shriek, pero quieren un Blast encima de provocados por el hombre y el ruido ambiental.