The SAH30 powered horn loudspeakers utilize digital switching amplifier technology, resulting in low DC current draw and minimal heat dissipation, which allows for fewer power supplies, longer cable runs, and the ability to operate at higher ambient temperatures compared to conventional analog self-amplified horn speakers. These loudspeakers can be positioned in any orientation, whether rotated, tilted, or swiveled, and their uniquely shaped horn flare provides controlled sound dispersion for enhanced intelligibility. Additionally, they maintain consistent sound quality in any environment, whether used indoors or outdoors.