“The Hollywood Casino Amphitheatre was on its third lawn sound reinforcement system, and like the ones before it, it had completely rotted from exposure,” explained Chip Self, president of Logic Systems Sound and Lighting. They installed four clusters of two point source Danley Sound Labs J7-95 Jericho Horns each and opted for Danley’s fully-weatherized version that can be left out, not only all summer but, all winter as well, with no ill effects. Rather than replace the failed system with an equally doomed solution, Logic Systems Sound and Lighting completely re-conceptualized the entire approach. However, the previous line arrays that covered the lawn – and thus the vast majority of patrons for a well-attended show – strained to provide the necessary volume, irritated neighbors with the volume it did manage to provide, and literally rotted under the stress of the summer humidity and heat in St. Louis, Missouri seats 7,000 people under its roof, but it seats another 13,000 people on its vast lawn. The Hollywood Casino Amphitheatre near St.