AtlasIED AH66-212 3-Way Stadium Horn System 65° x 65°

The AtlasIED AH66-212 is engineered for systems integrators and installation contractors who need reliable, high-output directional coverage in demanding outdoor environments — stadiums, fairgrounds, transit hubs, and large venue perimeters. The three-way topology pairs dual cast-frame woofers with a dedicated midrange compression driver and a separate high-frequency compression driver, delivering balanced full-range reproduction at sustained power levels that single-driver horn systems cannot match.

Weather survivability is built into the enclosure at the material level. A UV-resistant fiberglass cabinet combined with a three-stage corrosion-resistant steel mesh filter protects internal components from moisture, insects, and airborne particulates without sacrificing acoustic output. Recessed terminal block connectivity keeps wiring protected from the elements, and seven internally reinforced forged eyebolts allow for flexible suspension rigging configurations. When even greater system control is required, the exterior jumper can be removed to split the LF from the MF and HF paths for bi-amp operation, a workflow that pairs directly with the Atlas ASP-MG24 speaker controller for zone-level driver protection and management.

For permanent installations where horn longevity is a priority, AtlasIED also offers the TSD-HF11 high-pass filter specifically designed to protect compression drivers from low-frequency damage, extending service life in high-duty-cycle paging and music reinforcement applications.