Design: 2-chamber pealess.
Sound Power: 90 dB.
Different lower tone is ideal for multi-field games. No moving parts to freeze, jam or deteriorate. Flawless, consistent and reliable
The harder you blow, the louder the sound. Easy to blow and cannot be overblown. Chambers are designed to self-clear when submerged in water. Will be heard above ambient noise, loud crowds, the roar of engines, breaking waves and thundering gale-force winds.