Originally Posted by
inlanikai
It's a three-prong plug in a triangle alignment. One is for power for the noise-cancellation circuit in the headphone supplied by CX. The other two, I am assuming, are left and right audio.
Thanks for the reply
On all CX flights they are supplied by the FAs, you cannot use your own as they are specially made for Cathay, shall we say
For the three-prong plug, all you need is this cheap adapter to use your own headphones.
http://www.radioshack.com/product/in...entPage=search