Selling a Mackie Big Knob Studio Command System, the classic all-in-one monitor controller and source switcher trusted by engineers around the world.
Ideal for hybrid or hardware-based studios, this unit lets you easily switch between multiple audio sources and monitor pairs, control levels, and handle talkback - all from one central desktop unit.
Key Features:
4 input sources / 3 selectable monitor outputs
Large main volume knob for precise level control
Built-in talkback mic with routing Mono, mute, and dim switches
Passive signal path for clean, transparent monitoring Headphone output with independent volume control