"MONO 6 MIC OR LINE INPUT TO 1 LINE LEVEL OUTPUT AUDIO MIXER; CONNECTOR XLR BALANCED; INPUT IMPEDANCE LINE MODE 2 KOHMS BALANCED/UNBALANCED; MIC MODE 600 OHMS BALANCED, 2 KOHMS UNBALANCED; OUTPUT IMPEDANCE LINE MODE 100 OHMS BALANCED, MIC MODE 200 OHMS BALANCED; HEADPHONE MONITORING"