angelinblue :
Hi!
I have the same problem as you and the Sennheiser website is completely useless!! I've been looking for an official Sennheiser replacement cable for ages, it seems like it's always out of stock or made by dodgy third party companies. However, I found this website today
http
/www.sennheiserspares.com/index_files/Cables.htm and I've just emailed to ask whether they have it in stock and whether it is a genuine Sennheiser....
If since your post you found a good place to buy a replacement cable, I would be grateful if you could share
Thanks muchly angelinblue, though they are a bit pricey for headphone cables.
Anyways, since the last post I purchased a small $A5 male/female 200mm cable and filed back a 5mm 'length' both 'sides' of the plastic around the male end so that it is right back to 6mm at its narrowest 'diameter'. Looks like a flattened circle to fit between those internal infernal ridges.
End on it looks like this...
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The plug penetrates 20mm into the headphone housing so there's around 5mm 'length' of filing back + 15mm of the actual metal plug = 20mm.
I just keep this little cable permanently in the headphones and then plug a standard male/male cable into the female end.
This has the advantage of not wearing out the headphone socket.
A bit fiddly but not that difficult. An angle-grinder can file this back accurately in a few seconds . Good luck!!