FLEX! 16 Input 12 Channel Radio Mixing Console
Does everything RAVE! does—and then some.
Adds more sources with 12 input faders—four mic/line and eight dedicated line faders, each with an A/B source selector.
Dedicated on and off buttons.
A built-in USB Audio Gizmo brings noise-free computer connectivity to the party. 
StudioHub+ connections. Includes external power supply with DC and Mains cables.