The FAP42T-USA Strategy Series speaker package includes premium- quality, state-of-the-art 4" Strategy products, in a simple to order, simple to install package. Each of the individual components in the package is UL1480 and UL2043 listed for general signaling and plenum ceiling installations. The FAP42T-USA is assembled in AtlasIED's commercial manufacturing facility in Ennis, TX, one of ten working facilities around the United States by Atlas and the Mitek Communications Group.