Referee whistle MOLTEN Valkeen RA0030-KS

Molten VALKEEN RA0030-KS – The Professional's Choice

The whistle trusted by elite referees worldwide. The Molten VALKEEN is a revolutionary, pealess referee whistle engineered for maximum performance in outdoor and stadium environments. Backed by years of intensive research and over 100 prototypes, this Japanese-designed whistle delivers uncompromising sound quality and ergonomic control.

Superior Sound Engineering

Dual-Frequency Technology for Unmatched Clarity
The VALKEEN produces a distinctive dual-tone sound through two precisely calibrated resonance chambers operating at 4.15 kHz and 3.67 kHz frequencies. This creates a unique harmonic beat and interference pattern that generates a clear, penetrating 125-decibel blast—delivering exceptional range across expansive playing fields and crowded stadiums.

Pealess, Reliable Design
With no moving internal parts, the VALKEEN eliminates jams, freezing, and unpredictable failures, ensuring consistent performance regardless of weather conditions or intense game action.

Ergonomic Flip Grip System

The revolutionary Flip Grip mechanism is included in three adjustable sizes, allowing referees to secure the whistle between their fingers for instant access and confident control during dynamic, fast-paced matches. This innovative design keeps the whistle stable even during sweaty, rain-soaked conditions, enabling referees to maintain focus on the game rather than their equipment.

Wider, Anti-Bite Mouthpiece
The specially designed mouthpiece provides superior comfort during extended use and includes an anti-bite guard for protection.

Premium Durability

Constructed from high-grade polycarbonate with steel components, the VALKEEN is built to withstand the rigors of professional and semi-professional competition, offering exceptional longevity and resistance to wear.

What's Included

• 1x Molten VALKEEN RA0030-KS Whistle (Black)

• 3x Adjustable Flip Grip Finger Holders (sizes: Small, Medium, Large)

• 1x Standard Lanyard

• Elegant retail packaging—ideal for referees and enthusiasts

Technical Specifications

Why Professional Referees Choose the VALKEEN

The Molten VALKEEN has become the standard for elite soccer referees, handball officials, and floorball arbiters worldwide. Its combination of sophisticated sound engineering, innovative grip technology, and uncompromising durability makes it an investment in professional officiating excellence. Unlike standard whistles, the VALKEEN requires finesse and technique—rewarding experienced referees with superior control and tonal variety from simple fouls to match-defining decisions.

Crafted by Molten Sport (Japan) | Delivered in premium packaging | The choice of professional referees