MACKIE Studio monitor controller Big Knob Studio Plus 4x3 USB

The Mackie Big Knob Studio+ is a versatile studio monitor controller with a built-in USB audio interface, designed for recording and monitoring setups. It lets you switch between four sources and three pairs of studio monitors, with independent level control on both inputs and outputs, alongside the classic Big Knob volume control.

The integrated USB interface supports 192 kHz / 24-bit audio and features two Onyx microphone preamps with phantom power for studio microphones. The Cue Mix function provides latency-free blending of direct inputs and other signals for accurate monitoring.

The robust metal chassis includes two independent headphone outputs, flexible talkback options and a 16-segment level meter. It serves as a central control unit for both professional studios and project studios.