The preorder headphones you got is the final voicing headphones, and have improved sound bass quality and quatity from the unit Jerg received weeks ago. In the final product, the drivers and anything else in the earcup will not be changed. We will concentrate on solving minor issues about earpad, earcup and finishing. Please take your time, enjoy music and relax.
Edited by Nankai - 5/9/14 at 4:14pm