Infinity Headset 4-Pin XLR Pinout

Updated by Tim Chimes


Infinity hardware products have the ability to connect a headset via a 4-pin XLR. Below is the pinout for the XLR connector, should you ever need to troubleshoot, or make sure that a headset is compatible.


Pin 1

Mic Ground

Pin 2

Mic +

Pin 3

Speaker -

Pin 4

Speaker +

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