Used Mackie Big Knob Passive Volume Controller

Upgrade your studio workflow with this used Mackie Big Knob Passive Volume Controller in good condition. Designed for professional and home studios alike, this compact desktop controller offers precise volume adjustments with a classic, tactile large knob design. Featuring two selectable stereo input sources and two selectable stereo output pairs, it allows seamless switching between monitors and devices without introducing coloration or distortion. As a passive unit, it requires no power supply, ensuring transparent audio performance every time. Ideal for mixing, mastering, or casual listening, the Big Knob Passive is housed in a rugged metal chassis built to last. Don't miss this reliable and affordable solution for streamlined studio monitoring.