Used Mackie Big Knob Studio+ Volume Controller

Take command of your monitoring with this used Mackie Big Knob Studio+ in great condition, a studio-grade volume controller and interface for fast, accurate level control. It features the signature large knob, dual headphone amps with independent level, built-in talkback, flexible source and monitor selection, and USB recording/playback with up to 2x4 I/O at 24-bit/192 kHz. Ideal for project studios needing reliable routing, clear monitoring, and hands-on control.