Pin assignment
3.5 mm stereo jack plug
► 
• Plug for headphone and earphone cables, e.g. IE 4.
• Connect to:
• EK IEM G4
• EK 500 G4
3.5 mm mic jack plug
► 
• Plug for lavalier and headset microphone, e.g. ME 2.
• Connect to:
• SK 100 G4
• SK 300 G4
• SK 500 G4
3.5 mm line jack plug
► 
• Plug for line and instrument cables, e.g. Ci 1-N
• Connect to:
• SK 100 G4
• SK 300 G4
• SK 500 G4
6.3 mm stereo jack plug, balanced (audio in/loop out)
► 
• Connect to:
• SR IEM G4 Audio In
• SR IEM G4 Loop Out
6.3 mm mono jack plug, unbalanced
► 
• Connect to:
• EM 100 G4 Audio Out
• EM 300-500 G4 Audio Out
6.3 mm stereo jack plug for headphone jack
► 
• Connect to:
• EM 100 G4 headphone input
• EM 300-500 G4 headphone input
• SR IEM G4 headphone input
XLR-3 plug, balanced
► 
Hollow jack plug for power supply
► 