The AH66-15-BSG from Atlas Sound is a 15” 2-way stadium horn system (65° x 65°) ideal for directional sound distribution where full range reproduction, maximum intelligibility and high sound pressure levels are required. The stadium Horn is designed for football stadiums, baseball fields, auditoriums, sports arenas, and convention centers. The horn system is The 2-way stadium horn (AH66-15-BSG) is weather resistant and comes with multiple screen configuration that prevents moisture from damaging internal components. A perforated aluminum screen covers the large horn mouth, a secondary screen is in place forward of the high frequency driver and a third tightly perforated screen protects the 15" cast frame woofer. The horn also has a "weep" hole included on the back of the large horn "bell" to allow evaporation of any condensation that might build up internally.