Audeze Sine Planar Magnetic Headphones w/all packaging and invoice in London, Essex for sale

Audeze Sine Planar Magnetic Headphones. These headphones have gotten rave reviews and are currently backordered in many countries. The sound truly is exceptional-- I'm very reluctant to part with them, but I have very small ears and the ear cups are too big to fit on my ears as they're designed to do, yet too small to fit over my ears. It's going to be hard-- impossible, probably-- to find a replacement that combines portability with such beautifully transparent sound. Superbly designed to be easy to travel with. The ear cups swivel to lie flat against your neck (and flat within their included carry case). Purchased June 7, 2016 and carefully used several times since then. These come with all their original packaging (the outer box sleeve has some dents to it because Audeze made the boxes fit together so tightly that you have to flex the packaging a bit to slide things in and out). Under warranty for three years from the purchase date, and I will include the original invoice from Stereo Exchange in NYC (not pictured here because it contains my name and contact information). The headphones are in very good lightly-used condition. Please see the photos for the best evidence of their appearance. I did notice that there's a tiny tiny nick to the finish of one of the metal cup attachments-- I've pointed it out in the photo. You can see how small it is relative to my fingernail. These retail for 399.