Used Mackie Big Knob Studio Volume Controller

Take command of your monitoring with this used Mackie Big Knob Studio volume controller in good condition. Designed for streamlined studio workflow, it offers a large master volume knob, multiple source inputs and monitor outputs for easy A/B switching, plus talkback and headphone monitoring for clear communication and cueing. Rugged desktop build delivers reliable, hands-on control for recording, mixing, and mastering setups where fast, accurate level management matters.