Aida Enos-X8 User Guide Getting Started We're honored you've chosen to add the Enos-X8 to your speaker collection. The X8 is focused on bringing big sound to more places than ever before, and we think it’s unlike anything in its class. It combines two high-end drivers with a powerful amp and 2 big battery, with the sole aim of bringing you and yours together with the help of Big Aida Sound. We have a shorthand phrase for how we approach making great-sounding products "Double the Hardware.