Extron Electronics AAP Wiring Guide (XLR connectors) User Manual
5mm stereo mini jack (solder)
Mini-XLR 3-pin male
to captive screw
XLR 3-pin female
Mini-XLR 4-pin male
to captive screw
3
1 2
4
3
1 2
(ground)
(ground)
3.5mm stereo mini jack (solder)
Sleeve (ground)
Ring
Tip
Ring
Tip
Sleeve
Additional notes:
•
To determine the correct pin connections of an XLR connector, refer to the
device’s existing XLR components.
•
For pin numbering, examine the body of the XLR connector.
68-1058-01
Rev. B
08 08
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Balanced
Unbalanced
Pin
Description
Pin
Description
1
External cable (shield/ground)
1
Ground
2
Live (“hot” positive phase)
2
Signal
3
Return signal (“cold” negative phase)
3
Ground