It will be doubly cumbersome since most people will need to also carry a portable dac/amp or have a dedicated audio player to use it (I'm driving these headphones with a LG V20, and it's handling the load flawlessly).ComfortFor the most part, these are comfortable stock

(I'm using a Schiit setup with a Yggdrasil and LYR2, but I've used the A20 and it's an excellent amp.

I got the headphones with a bundle containing a free amp (Fiio A5), free hard case and free MicroSD card

Paired with a good DAC/Amp ( I use a Jotunheim), they have been a real joy to listen to.

The bass extension is not as good as with the balanced pads, but it's still good