Behringer MONITOR2USB Monitor Controller

Tech Specs
Analog Inputs: 4 x XLR (dual stereo paired inputs)
Analog Outputs: 4 x XLR (dual stereo paired outs), 1 x XLR (mono out), 2 x 1/4″ (headphones)
Computer Connectivity: 1 x USB Type B
Form Factor: Desktop
Height: 3.3″
Width: 8.5″
Depth: 7.8″
Weight: 3.3 lbs.
Manufacturer Part Number: 000-BK802-00010