Specifications include, but are not limited to: Replacement of the center cluster audio system and all related components with a new modern system. The components that need replacing are as follows: • All speakers installed within the catwalk system that make up the center cluster. • All amplifiers that power the center cluster. • The front of house console, with spare. • All rigging. • All speaker cable that run from amp room to speakers. • Any other components or installation hardware to make the system functional. 110-degree or 120-degree dispersion, horizontal (line array), vertically flown boxes X 14. • 15-inch or 18-inch subenclosures. Dual or single would be fine. X 4 dual or 8 single. • Amplifiers to power the speakers needed to cover the Mary Sommervold Hall. • Audio consoles (ex. Digico S21) X2 or approved equal. • Any other components needed to make the system functional.