Simon
Those headphones work with the iPhone??
I thought the ATH-M50X's needed a bit more power..

I WAS a bit surprised to learn a lot of the newer phones abandoned a physical headphone jack, but a few years ago when I experimented with headphones and powered speakers (on an Android at the time) I was disappointed by the output of the phone.
I'm quite surprised to hear an old iPhone could drive those headphones properly.


Make your sound your own!
.. I do not work here, but the benefits are still awesome