Stax cable connectors

[livewire]

Do any DIY experts have any any intel on modding Stax cables to be removable at the earspeaker ala the Stax SR-L700MK2 ?

I'm interested because I have a couple of worn out Stax, the cable is fatigued at the strain relief up top and is causing drop outs and static.

I've seen youtube vids regarding this fix, but am leery that the connectors used may not be able to safely handle the voltages involved.

The connectors are circular four pin mini bayonet style, gold plated pins with what appears to be a black phenolic plastic insulator around them.

There is no mention of part numbers used, other than that MrSpeakers sells these connectors. On his website, he states that these connectors

are for planar / dynamic phones which we all know are much lower voltage.