is it louder than the hyperwhistle

Haven’t tried hyperwhistle, and as I mainly referee on local parks it’s hard to determine the difference between, the acme t2000, and the fox supersonic.

Mine came in Japanese packaging. Did i get an authentic one?

All of mine bought from a local reseller popular with North TX referees are made in Japan. Knockoffs generally come from China with names like “Volteen”. The reliability and performance of the Valkeen is worth it. I only have to replace mine when I lose one. During tournaments I can accidentally stop play on nearby fields with a hard whistle.

Is it louder than the Fox 40?

I’ve seen people test it with professional instruments on YouTube. The loudest fox 40 is 121db tested, and the valkeen is 126db tested. The best selling fox 40 classic is 117db tested for reference.

Molten | Desertcart Poland

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466 zł

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Sold byAmazon PolandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📣 Own the field with the whistle that commands attention!

BUILT TO ENDURE - Rugged construction designed for all-weather outdoor use
INTUITIVE DESIGN - Ergonomic shape with easy orientation—never fumble when it counts
EFFORTLESS MOBILITY - Flip Grip mechanism ensures instant whistle access while moving
PRO LEVEL VERSATILITY - Perfect for coaches, referees, and crossing guards across multiple sports
UNMATCHED SOUND PROJECTION - Clear, piercing tone that cuts through any crowd or field noise

The Molten VALKEEN Whistle delivers a powerful, high-pitched sound engineered to carry over long distances, making it ideal for coaches and referees in outdoor sports. Featuring a unique Flip Grip mechanism, it allows quick, on-the-move access, while its durable construction withstands all weather conditions. Trusted by professionals across NCAA, FIFA, and more, this whistle combines superior sound quality with ergonomic design for unmatched performance.

Specifications

ASIN	B002U1514M
Batteries Included?	No
Best Sellers Rank	#57,512 in Sporting Goods ( See Top 100 in Sporting Goods ) #123 in Coach & Referee Whistles
Brand	Molten
Color	Black
Customer Reviews	4.7 4.7 out of 5 stars (647)
Date First Available	10 August 2012
Department	Unisex
Features	Outdoor Use
Height	1 centimeters
Included Components	Whistle
Is Discontinued By Manufacturer	No
Item model number	RA0030-KS
League	NCAA
Length	2 centimeters
Manufacturer	Molten
Material Type	Plastic
Number of Pieces	1
Product Dimensions	2 x 1 x 1 cm; 113.4 g
Season	Year-round
Size	1
Skill Level	Novice, Intermediate, Advanced, Expert, Professional
Sport	Team & Racket Sports
Style	Valkeen whistle, black, RA0030-KS
Team	FIFA, NFHS, MLS, NCAA, USA Volleyball, NVL, USSSA
Weight	0.1 Grams
Width	1 centimeters

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