Description

Take command of your monitoring with this used Mackie Big Knob Passive Volume Controller in good condition. Designed for transparent, no-power-needed level control, it features a large master volume knob, fast mute and dim functions, and rugged desktop build quality. Connect and switch between multiple stereo sources and monitor outputs with standard analog I/O, making it ideal for studios, edit suites, and home recording setups that demand simple, reliable control and clean signal flow.

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