Slide Whistle Trophy 30C

The Slide Whistle Trophy 30C is a specific model of slide whistle produced by the company Trophy Music. The slide whistle, also known as a piston flute or Swanee whistle, is a musical instrument that produces sound through the movement of a sliding piston or plunger.

The Trophy 30C Slide Whistle is typically made of metal or plastic and features a sliding mechanism that allows the player to change the pitch of the sound produced. It has a cylindrical body with a mouthpiece on one end and a slide on the other. By adjusting the position of the slide, the player can create a range of tones and effects, from high to low pitches.

Slide whistles are often used in various musical genres, as well as in comedic and theatrical performances. They are a fun and versatile instrument, particularly popular with children and musicians looking to add unique sound effects to their performances.