Mackie Big Knob Studio - Monitor Controllers & Interfaces

Mackie Big Knob Studio Monitor Controller/USB Audio Interface Features:
-Studio monitor controller and USB audio interface
-Dual Onyx preamps for recording high-fidelity, low-noise audio
-Easily switch between three input sources and two monitor pairs
-Trim controls allow you to balance the volume of different pairs of monitors
-Talkback for communicating with artists
-Headphone outputs for artist monitoring
-Stereo aux input for connecting music player for reference tracks
-Large volume knob for easy level adjustments
-Handy buttons for Mono, Mute, and Dim

Tech Specs
-Input Channels: 3 x sources
-Output Channels: 2 x stereo monitors
-Analog Inputs: 2 x 1/4" TRS (line), 2 x XLR-1/4" combo (mic), 1 x 1/8" (aux in)
-Analog Outputs: 4 x 1/4" (monitors A/B), 2 x 1/4" (2-track)
-Headphones: 2 x 1/4"
-USB: 1 x Type B
-Computer Connectivity: USB
-Talkback: Built-in
-A/D Resolution: Up to 24-bit/192kHz
-Software: Traktion
-Compatibility: Mac, Windows
-Form Factor: Desktop
-Power Supply: 18V DC power supply (included)
-Height: 3.2"
-Width: 9.9"
-Depth: 6.4"
-Weight: 3.5 lbs.