What is the official name for a notebook subwoofer plug?

I have an Asus notebook with an external subwoofer. Unfortunately, the plug is completely broken and needs to be replaced, but without a precise name it will be very difficult to find the right one. I have already rolled all the descriptions and also searched on various websites. Everything without success. For a notebook subwoofer plug.

Picture would help extremely

Ok comes

You did not find that?! This is a stink normal 3.5mm jack. In the case apparently four-pole (three black rings)