Used Mackie Big Knob Passive Volume Controller

Used Mackie Big Knob Passive Volume Controller in Good condition. This studio monitor controller features a simple, no-power-required passive design for accurate sound without coloration. It includes two stereo inputs and two stereo outputs, letting you switch between sources and monitor pairs with ease. The large volume knob provides precise control, and built-in Mono, Mute, and Dim functions enhance your workflow. Ideal for professional and home studios seeking reliable, high-quality monitoring control.