The AtlasIED AH42-212-BSG stadium horn is designed to deliver high sound pressure levels and high intelligibility across wide areas in directional sound applications. Each loudspeaker system consists of a UV-resistant fiberglass enclosure and three-stage, corrosion resistant steel mesh filtering system that make them highly weather and pest resistant. Each model features a three way design with dual 12" woofers, a 1.5" exit compression midrange driver and a 1" exit high frequency compression driver that combine to provide 750 watts RMS power handling in full range mode.

A specially designed crossover provides frequency division and extensive driver protection for each band pass. All models are 8Ohms impedance and can be easily bi-amped (LF/MF+HF) by removing the exterior jumper for use with high-powered systems where greater system control and protection is required (Atlas Model ASP-MG24 loudspeaker controller is recommended for these applications). Suspension mounting is facilitated via multiple forged eyebolts.