ACME Tornado Slimline Whistle – Black Competition Grade

Tornado Slimline Black Measures 2" x 1" x 1". As used in FIFA Internationals, F.A. & Champions League Matches FIMBRA & FINA Matches. Two high pitch frequencies for loudness close to the whistle and a lower pitch for distance all sound simultaneously. One piece durable black composition construction. Recommended for a big stadium or anywhere real power is required. Keyring attachment. Hang packaged. Product SKU: ACME636B Product Brand: ACME Product Price: 6.4 Price Valid Until: Professional dual-frequency whistle used in FIFA, FA, and Champions League competitions, delivering maximum stadium projection with simultaneous high and low pitch outputs. Sound: Two simultaneous frequencies—high pitch for close range, low pitch for distance projection Dimensions: 2 inches x 1 inch x 1 inch Construction: One-piece black composition, durable and weather-resistant Use: Designed for large stadium environments and long-distance signaling Attachment: Keyring loop for convenient carry Packaging: Hang pack for retail display Perfect for sports officials, coaches, event coordinators, and anyone requiring maximum audible range. The dual-frequency design ensures both proximate and distance coverage, making it the professional standard for serious sporting events and outdoor emergency signaling.