Choosing A 500-series Chassis

api 500 slotAPI founder Saul Walker desned the 500 Series as a modular expansion system for their recording consoles, allowing engineers to easily swap out different processing modules likeFrom the inventors of the 500-series format, the API 500-8B lunchbox is an 8-slot, 500-series energy rack desned to just accept all API normal 5.25″ X 1.5″ modules, permitting you to confure a recording or mixing package to fit your