In collaboration with the island's major hotel chains and tourism groups, which are working on a comprehensive, multi-year investment program to strengthen the tourism sector with the construction of new tourist facilities throughout the country, OPTIMUS equipment has been installed in major hotels in Cayo Cruz, Cayo Santa María, Cayo Guillermo, Cayo Coco, Varadero, Playa Pesquero in Holguín, and in city hotels such as the Packard in Havana. The scale and variety of the projects have been met with a combination of systems ranging from COMPACT to stand-alone amplifiers and power amps, and with thousands of speakers of all types: ceiling speakers, indoor and outdoor speakers, garden rock speakers, and more.