Middle Atlantic ProductsMiddle Atlantic Products is part of the Commercial AV division of Legrand, North America, and has manufactured exceptional support and protection products to mount integrated AV systems in Residential, Commercial, Broadcast, and Security applications since 1979. All of our products are designed and engineered in the US to maximize system reliability and to meet the needs of installers; from thermal considerations and built-in cable management, to pre-installed washers on our rack screws, we build in ways to save time and simplify the job. At the heart of every installation, you’ll find Middle Atlantic Products - what great systems are built on.