Pin assignment
3.5 mm stereo jack plug

Plug for headphone and earphone cables, e. g. IE 4.
Connect to:
- EK 2000 IEM
- EK IEM G4
- XSW IEM EK
6.3 mm stereo jack plug, balanced (audio in/loop out)

Connect to:
- SR 2000 IEM / SR 2050 IEM Audio In
- SR 2000 IEM / SR 2050 IEM Loop Out
- SR IEM G4 Audio In
- SR IEM G4 Loop Out
- XSW IEM SR Audio In
- XSW IEM SR Loop Out
6.3 mm stereo jack plug for headphone connector

Connect to:
- SR 2000 IEM / SR 2050 IEM headphone input
- SR IEM G4 headphone input
- XSW IEM SR headphone input
XLR-3 plug, balanced

Hollow jack plug for power supply
