dbx DriveRack PA2 2x6 PA Management Processor with Display & USB New, improved Auto EQ algorithm ensures an extremely accurate, fast, and non-intrusive automatic EQ experience Enhanced AFS algorithm for faster, more precise feedback elimination, without adversely affecting your system's tone Wizard functions on the Drive Rack PA2 guide you through easy, step-by-step processes to help you get the most from your loudspeaker system 2 female XLR line inputs; 1 female XLR RTA mic input 6 male XLR line outputs