The JBL AM5215/64 is a versatile and powerful two-way loudspeaker designed for professional sound reinforcement in a wide array of fixed installation environments. This model integrates a high-output 15-inch low-frequency transducer with a precision 1.5-inch exit compression driver to deliver a balanced and robust sonic performance suitable for both music and speech reproduction. Engineered for durability and consistent performance, it is an ideal solution for applications such as live performance venues, large houses of worship, auditoriums, and any setting that requires clear, impactful audio coverage over a substantial listening area. Its design emphasizes high power handling and sensitivity, enabling it to produce high sound pressure levels with low distortion when driven by appropriately rated amplifiers.

A central feature of this loudspeaker is its integrated 60° by 40° rotatable constant-directivity horn, which provides system designers with critical control over the dispersion of high frequencies. The ability to rotate the horn's pattern allows the coverage to be tailored to the specific acoustics of a room—orienting the wider 60-degree axis horizontally for broad audience coverage or vertically for deeper throw with reduced ceiling and floor reflections. This controlled directivity ensures uniform frequency response within the designated coverage area, significantly enhancing vocal intelligibility and musical clarity by minimizing problematic interactions with room boundaries and delivering a more predictable and consistent listening experience.

The enclosure is constructed from rugged, void-free birch plywood and finished with a textured, wear-resistant coating to withstand the rigors of permanent installation and handling. It is outfitted with multiple, integral rigging points built into a steel-reinforced frame, facilitating safe and flexible mounting options including flying, wall-mounting, or stacking. The internal crossover network is designed with high-quality components and includes protective circuitry to ensure driver longevity. Combining substantial acoustic output with the precise pattern control of a rotatable horn and a road-ready physical construction, the AM5215/64 stands as a reliable and highly effective loudspeaker choice for professional integrators seeking performance and flexibility.