ACME

• Solid Brass Body (Hand-Polished) & Ultra-Durable Construction

• Square Mouthpiece, Original "Big Deep Tone" Sound

• Patented Getagrip™ Technology: Includes Cushioned & Adjustable Finger Grip

• High Output (Approx. 114 dBA) Ideal for Coaches, Referees, and Field Officials

SPEC

• Model: ACME Thunderer Finger Whistle 477/58
• Material: Solid Brass (Hand-Polished)
• Sound Pressure: Approx. 114 dBA (High Output)
• Grip: Fully Adjustable Cushioned Brass Finger Grip · Getagrip™
• Recommended Use: Coaching, Refereeing, Training, and Field Signaling
• Official Retailer: MOSKITO HOCKEY (Authorized ACME Retailer)

※ Due to the nature of the metal surface, minor scratches or slight variations in polish may occur. These are natural characteristics of the manufacturing process.

NOTE

• Wipe off moisture after use and store in a dry place.

• Gently buffing with a metal polishing cloth will help maintain its shine.

• Excessive bending or strong impact may affect the product's lifespan.

Glove-mounted coach's whistle

- Features a Glove-Grip™ adjustable strap with a self-tightening mechanism and a compact, sharp-toned coach's whistle.

- A unique functional design that allows you to position the whistle exactly where you need it on your glove.

- Compact Thunderer model.

Hand-polished solid brass construction. It delivers a deep, authoritative tone with a medium pitch (115dBA). Includes a cushioned brass finger grip with an adjustable fit for maximum comfort.

SPEC

• Model: ACME Thunderer Finger Whistle 477/58.5
• Material: Solid Brass (Hand-Polished)
• Sound Pressure: Approx. 115 dBA (High Output)
• Grip: Fully Adjustable Cushioned Brass Finger Grip · Getagrip™
• Recommended Use: Coaching, Refereeing, Training, and Field Signaling
• Official Retailer: MOSKITO HOCKEY (Authorized ACME Retailer)

※ Due to the nature of the metal surface, minor scratches or slight variations in polish may occur. These are natural characteristics of the manufacturing process.

NOTE

• Wipe off moisture after use and store in a dry place.

• Gently buffing with a metal polishing cloth will help maintain its shine.

• Excessive bending or strong impact may affect the product's lifespan.

Professional Finger Grip Whistle for Coaches & Referees — High-Impact Plastic Body, Deep 115dBA Tone, Adjustable Brass Finger Grip Included

The ACME THUNDERER 577 is a finger-grip style whistle designed for maximum stability and ease of use. Featuring a high-impact plastic body and a deep, crisp 115dBA tone, it ensures clear communication on the ice, field, or court. The whistle comes equipped with a fully adjustable brass finger grip, allowing for a secure, customized fit for any finger size.

Key Features

• High-Impact Plastic Body: Durable construction resistant to shattering and bite marks.

• Deep & Powerful Tone: Delivers up to 115dBA for clear, authoritative signaling.

• Adjustable Brass Finger Grip: Provides a secure fit and easy attachment/detachment.

• Professional Choice: Ideal for coaches, referees, and game officials.

SPEC

Whistle body + Adjustable brass finger grip