Question EPOS Sennheiser GSP 300 wiring modification ?

[dannyarc]

How would it be possible replacing the direct wiring with a jack since there are 5 contacts on the speaker board: MIC+, MIC-, GND, L and R.
With a Pentaconn?

The EPOS GSA 505 replacement cable for EPOS GSP 350 / GSP 500 / GSP 600 / PC 373D / Game One / Game Zero has a special 5 poles interconnection?
If the answer is yes, where I can find the female for this?

 

[Ralston18]

Google Pentaconn connectors - all sorts of products and adapters available.

Perhaps:

https://www.delock.com/produkt/85799/merkmale.html

Depending on the pin mapping you could cut the extension cable somewhere, separate the wires leading to the female end, and then solder those wires (as applicable) to the speaker board: MIC+, MIC-, GND, L and R contacts.

However, you must be sure about the pin mapping between the speaker board (pentacconn female jack) and connected audio devices (presumably pentaconn male).

I do not know if the EPOS cables poles/connections will match. Especially if using proprietary connection schemes.

Also requires some fine soldering skills.