Mackie Big Knob Studio + - Monitor Controller & Audio Interface
4x3 monitoring controller and 2x2 USB audio interface with Onyx preamp and professional selection of sources and outputs. Choose between 4 sources and 3 stereo outputs, with independent gain and volume on each input and output. Its flexible 2x2 USB audio interface: Onyx mic preamps with phantom power zero latency. Double headphone output with independent volume controls, solid! The + version allows you to monitor USB and auxiliary sources through headphones and the talkback can be controlled by a footswitch. Finally, a studio output controlled by an amplifier makes it possible to manage the monitoring system through headphones.
