Used Mackie Big Knob Studio+ Volume Controller

Used Mackie Big Knob Studio+ in great condition, offering professional-level monitor control with built-in 24-bit/192kHz USB audio interface. Features include switching between three sources and three monitor pairs, integrated talkback, dual headphone outputs, and flexible input/output routing. Perfect for home or project studios seeking precise control and high-quality audio. This durable desktop controller ensures reliable performance with minimal wear and functions flawlessly for streamlined workflow and sound management.