The HX-7 expands the HX Series with a larger, more powerful configuration. Designed to meet the needs of medium-sized venues, such as churches, auditoriums (and other performance spaces), as well as gymnasiums and sports arenas, it adds true line array performance to its already impressive range of configurations. Its improved hi-frequency driver compliment improves output, power handling, and provides enhanced intelligibility within the vocal range. Multiple HX-7's may be stacked together vertically for increased power handling and distance coverage. Like its smaller sibling, the HX-5, the HX-7 offers flexibility not available with other "single-box" speaker products.