Used Mackie Big Knob Studio Volume Controller

Take control of your studio monitoring with this used Mackie Big Knob Studio Volume Controller in great condition. It delivers precise, hands-on level control for your monitors and headphones, with multiple stereo source inputs and monitor outputs for flexible A/B switching. Features include a built-in talkback mic, mono, mute, and dim functions, plus dual headphone amps for independent listening. A reliable centerpiece for any home or pro setup.