MOD UPDATED TO REV. 1.1!
Added the newly-devised "Backvents" mini modification as an optional step at the very end of the Protocol section. It is a non-permanent little mod that adds comfort and bass tactility, also giving a small boost to imaging/staging as well as the overall damping.
I'm sure lots of HE500 owners who try pleathers / jergpads in general will be quite happy about the comfort boost of not having to push their ears against the hard driver steel strut any more with this little mini-mod. Oh and the SQ benefits are a good bonus too of course.
Edited by jerg - 1/22/13 at 1:32am