Electronic Theatre Controls / ETC
Entertainment Lighting Console
The first lighting console manufactured as an ETC-branded product, albeit for a single customer. The ELC was designed and built for Disney's EPCOT Center in Florida, to run the Main Street Electrical Parade (which ran between 1977 and 2016) and other functions around the park. Six desks were made.
The ELC became the Concept, which was a mass-market version of the board, launched in 1982.
See Anne Valentino video from USITT 2010