Used Mackie Big Knob Studio Volume Controller

Used Mackie Big Knob Studio Volume Controller in great condition, perfect for professional and project studios. Features include a built-in 2x2 USB audio interface, dual headphone outputs, and source/select switching for up to three monitors and two sources. The large main volume knob offers precise control, and integrated talkback mic adds convenience for communication. With rugged build quality and reliable performance, it’s ideal for streamlining your studio workflow with high-quality audio routing and control.