Electronic Theatre Controls (ETC) is a privately held corporation with global headquarters in Middleton, Wisconsin, United States. An international manufacturer of entertainment and architectural lighting systems,  ETC offers professional lighting fixtures, lighting control consoles, dimming equipment and power distribution components.  
                         
                
                 Eos                                         Congo                                   Congo JR

             
 Emphasis Control System                  Expression 3                           Insight 3              


           
           Express                               SmartFade ML                          SmartFade