Used Mackie Big Knob Passive Volume Controller

Take control of your monitoring with this used Mackie Big Knob Passive in excellent condition. This studio volume controller delivers transparent, passive level control with a large, easy-grab knob for precise adjustments. It features 2 stereo source inputs, 2 stereo monitor outputs, plus independent headphone and auxiliary outputs, making it ideal for switching between multiple sources and speaker sets. Rugged and reliable, it’s a clean, no-hassle centerpiece for any desktop or studio setup.