Sonik Blast CMG Whistle

Extremely easy to blow, the Sonik Blast cannot be overblown and emits sound power that exceed 120 dB.
(6 reviews) Write a Review
  • Advanced science and technology makes this the most efficient, loudest whistle ever produced by Fox 40
  • Extremely easy to blow, the Sonik Blast cannot be overblown and emits sound power that exceed 120 dB
  • The clear loud blast carries over the loudest crowds, ambient noise, and over long distances
  • Won't freeze, stick or jam
  • Design: 2-chamber/4 resonators; pealess
  • Sound Power: exceeds 120 dB

6 Reviews Hide Reviews Show Reviews

  • 5
    good piace

    Posted by alejandro argandona on 1st Apr 2021

    is laud and good whistle

  • 5
    Fox Sonic

    Posted by Russ on 6th Mar 2021

    The slight change in sound is a nice change when used under a mask.

  • 5
    Easy to use. Nice sound.

    Posted by on 7th Apr 2019

    One of my favorites now. No complaints.

  • 5
    Great sound

    Posted by Mark on 21st Feb 2018

    The sound: Higher pitch and louder than the Fox 40 Classic. I don't have a ton of practice with it yet, but it really seems to travel a lot farther and really get people's attention when you need to. Good for being able to use various whistle tones.

    The feel: this is my first whistle with a rubber grip and I'm definitely still getting used to it. I like the sound enough that I'm willing to work with it. I don't think that is as hard to get used to as the shorter and sloped mouthpiece. I've always used the Fox 40 Classic and the mouthpiece is a bit longer and flat. Again, I don't think this is a negative, just a matter of having used the same whistle for four years and getting used to a new one.

    Summary: The sound is good enough quality to try it out and work through the difference in feel from the Classic.

    *I did not get the flip grip with mine. Never used one but would like to hear how others like them.

  • 5

    Posted by Jerry Welch on 2nd Feb 2018

    Another referee I worked a High School game with used a sonic and it was really loud, so I thought I'd try it. Iv'e always used a pearl but I think the sonic may replace it.

  • 4
    Pretty Good

    Posted by Bob R on 26th Jun 2014

    Solid plastic mouth grips bug me as I tend to bite my whistle. I like the rubber grip on this one. I wish the mouth grip was longer. The tone is unique from other whistles. I like the tone, but it is personal preference. I find it a bit difficult to generate a variety of tones. It is a loud whistle. This has become the main whistle I use in outdoor games.

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