Used Mackie Big Knob Passive Volume Controller

Used Mackie Big Knob Passive Volume Controller in great condition. This desktop monitor controller offers precise stereo level control with a large knob and passive circuitry for pristine, uncolored sound. Features include two selectable stereo sources and two monitor outputs, mute, mono, and dim switches for flexible monitoring. Perfect for studios seeking reliable and transparent analog control without the need for power. Durable and compact, it integrates easily into any professional or home setup.