---
product_id: 357021721
title: "Sonik Blast CMG R"
brand: "fox 40"
price: "£21.84"
currency: GBP
in_stock: true
reviews_count: 5
category: "Fox 40"
url: https://www.desertcart.co.uk/products/357021721-sonik-blast-cmg-r
store_origin: GB
region: United Kingdom
---

# Pealess design for clear pitch 120+ dB sound power 2-chamber, 4 resonators tech Sonik Blast CMG R

**Brand:** fox 40
**Price:** £21.84
**Availability:** ✅ In Stock

## Summary

> 📣 Blow the competition away with the Fox 40 Sonik Blast!

## Quick Answers

- **What is this?** Sonik Blast CMG R by fox 40
- **How much does it cost?** £21.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/357021721-sonik-blast-cmg-r)

## Best For

- fox 40 enthusiasts

## Why This Product

- Trusted fox 40 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Standout Style:** Bold Red/Black finish for instant recognition
- • **Trusted by Pros:** Preferred by PE teachers & referees worldwide
- • **Effortless Power:** Pealess design means max sound with minimal breath
- • **Unmatched Loudness:** Over 120 dB blast cuts through any noise
- • **Precision Engineering:** 2-chamber, 4 resonators deliver crystal-clear tone

## Overview

The Fox 40 Sonik Blast CMG R is a professional-grade, pealess whistle engineered with dual chambers and four resonators to produce a piercing 120+ dB sound. Designed for maximum clarity and minimal effort, its loud blast carries over long distances, making it the go-to choice for coaches, referees, and safety professionals. Finished in striking red and black, this whistle combines durability with standout style, proudly made in the USA.

## Description

The Fox 40 Pearl Sonik Blast CMG Whistle emits a distinct, loud pitch with minimal effort, making it preferred in outdoor or loud settings.

Review: いい商品です - 防犯目的で購入。 軽く吹いただけでもかなり大きい音が出るので震災や強盗の場面でも役に立つと思います。
Review: Ras - Super

## Features

- Pealess whistle emits a distinct, loud pitch with minimal effort
- 2-chamber/4 resonators; pealess + CMG
- Sound power: exceeds 120 dB
- Superior clear loud blast carries over long distances.
- COLOR: Red/Black

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FOJCL1S |
| Best Sellers Rank | #27,627 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #38 in Football Whistles |
| Country of Origin | USA |
| Department | unisex-adult |
| Generic Name | Referee Whistle |
| Included Components | Sonik Blast CMG Whistle |
| Item Dimensions LxWxH | 8.1 x 11.7 x 2.8 Centimeters |
| Item Weight | 27.2 g |
| Item model number | 15A7 |
| Manufacturer | Fox 40 |
| Net Quantity | 1.0 Count |

## Product Details

- **Brand:** Fox 40
- **Colour:** Multicolour
- **Item Weight:** 0.06 Pounds
- **Material:** Plastic
- **Style:** Sonik Blast CMG Whistle

## Images

![Sonik Blast CMG R - Image 1](https://m.media-amazon.com/images/I/61XFHfABCOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ いい商品です
*by 斉***斉 on 31 December 2024*

防犯目的で購入。 軽く吹いただけでもかなり大きい音が出るので震災や強盗の場面でも役に立つと思います。

### ⭐⭐⭐⭐⭐ Ras
*by F***O on 9 June 2025*

Super

### ⭐⭐⭐⭐⭐ Ça vaut le prix
*by L***Y on 7 June 2021*

Ça siffle sur un méchant temps 😊 mes voisins l’adore!

## Frequently Bought Together

- FOX 40 Sonik Blast
- Fox 40 Sonik Blast CMG with Break Away Lanyard - Pink
- Fox 40 Sonik Blast

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**Shop now:** [https://www.desertcart.co.uk/products/357021721-sonik-blast-cmg-r](https://www.desertcart.co.uk/products/357021721-sonik-blast-cmg-r)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-24*