Specially designed for stadium use high-performance megaphone. Up to 80 watts peak power at 100dB for a range up to 1000m. Lightweight and yet robust. Ideal for use in the stadium or in arenas with shoulder strap and economical energy consumption. Siren function and volume control on the handheld microphone. Detachable anti-Larsen condenser microphone for optimal audibility - prevents e.g. whining noises.