Based on available information, 'Cath' appears to refer to California Audio Technology (CAT), established in 1990. The company specializes in designing and manufacturing ultra-high performance bespoke architectural audio solutions from their state-of-the-art facilities. They serve an elite clientele including recording studios, residential estates, mega and super yachts, private aircraft, and executive conference rooms. CAT creates custom audio solutions from the finest materials, catering to top recording engineers, 'A-list' music performing artists, actors, producers, and directors. The company has built a reputation for delivering exceptional custom manufacturing capabilities, allowing them to create tailored audio experiences for the most demanding applications. Their focus on luxury and personalized service has established them as a premium provider in the high-end audio market.