AtlasIED AH99-12T-BSG 12″ 2-Way Stadium Horn Speaker System, 90 90-Degree

Description

### Installation

The AH99-12T-BSG comes equipped with a robust stainless steel “C” style mounting bracket for seamless installation on virtually any flat surface. It includes three forged eyebolts (two in the front of the horn and one at the rear for “pull-up” mounting) for suspension installation using load-rated wire rope. Always exercise caution when hanging any object from above and consult the installation manual for detailed guidelines.

The AH948-ST model features a weather-resistant 7-pole terminal block connector located underneath the speaker, designed for straightforward connectivity. This terminal block offers connection points for the internal 70.7V transformer with tap settings of 7.5, 15, 30, and 60 watts, as well as an 8Ω connection for transformer bypass.

### Features

– **Heavy-Duty Mounting Bracket**: Facilitates easy installation on nearly any flat surface.
– **Forged Eyebolts**: Three eyebolts for secure suspended installation.
– **High Power Handling**: 200 watts capacity.
– **Constant Directivity Design**: Ensures a controlled coverage pattern of 90° horizontal by 90° vertical (2kHz octave band).
– **Advanced Driver Configuration**: Features a 12″ cast frame woofer with a concentrically mounted 1″ exit compression driver connected to a 90° H x 90° V high-frequency horn.
– **Weather Resistant Connections**: Includes a user-friendly recessed terminal block on the loudspeaker’s bottom for easy, weather-resistant connection.
– **Built-In Transformer**: Offers a high-efficiency 60 watts 70.7V transformer.
– **High Efficiency**: Achieves an efficiency rating of 101dB (1 W/1 M).
– **Maximum Output**: Reaches a maximum output of 126dB (rated power @ 1 M).

### Applications

The Atlas Sound stadium horn model AH99-12T-BSG is perfect for scenarios that demand directional sound coverage with full-range audio reproduction, high clarity, and substantial sound pressure levels. Ideal environments include football stadiums, sports arenas, baseball fields, convention centers, and auditoriums.

The AH99-12T-BSG is designed for weather resistance, featuring a multi-layered screen setup to prevent moisture infiltration that could damage internal components. An aluminum perforated screen shields the large horn mouth, another screen safeguards the high-frequency driver, and a third finely perforated screen protects the 12″ cast frame woofer.