please dont, there is a world of quality connectors out there much more suitable for high end portable audio, you dont have to use that.
why is every single manufacture bringing out their own idea, why didnt people get together and choose the best option that suited the purpose moving forward, instead of everyone releasing a product in isolation and forcing the customer to get new and different cables or adapters for everything? there is even a new series of mini 4 pin XLR from neutrik like those on LCD-2 that would work. this is like VHS vs beta al over again, but much worse, I knew this would happen
I can think of 4 different interfaces being used at the moment by different companies
I'm quite dismayed with the choices by manufacturers in this area. it really doesnt take much thought to take the route less travelled and talk to one another. there are suitable compact locking multipin connectors by lemo, odu, neutrik, amphenol
, just to name a few
this is the small 0 size lemo, these are not all that cheap when bought separately, but in numbers would be better, but they are small (smaller than a mini actually), come in up to 8 pin in this size (JH3A anyone??) are rugged, locking with push-pull ring, they are keyed so cannot be inserted incorrectly and there is also a cheaper polymer version the same size that is interchangeable. as you can see they also come in all the variants we need, male and female cable inline and male or female chassis mount with PCB mount being an option there too. The female socket below is fitted with the optional dust cover that is springloaded and covers the opening when there is no cable inserted, it can easily be removed if desired. it also has a reasonable (but not over the top) size cable exit with adjustable strain relief collet. Sexy as well IMO
as a whole, headphones and portable amps with balanced output are not a budget offering and neither the aftermarket cables to suit. very few aftermarket cables would fit in such a connector as above and there is not an alternative 4 pin mini that they will. that one is even molded, so of no use to upgrade cables or DIYERS
the customer is supposed to win out of this new era, having a different cable for every headphone and amp does not sound like progress to me.
sorry for the rant, but I saw this happening a long time ago and made numbers of posts on the matter; its frustrating me to see it becoming reality. we need to get together and sort this out NOW, before its a big mess. I think a committee needs to be formed to move forward. below is just one option and as I said the polymer version will fit the same socket provided the same number of pins are used.