Let's go a small identifying game :)
AKG k141 MKii
There are few many more model in there :)
Newer version, newer headphones :)
I couldn't get past the first Beyer because Justin Beiber was in it.
I thought Justin Beiber did well in that video heh.
Damn... too many to list. Lots of Dt770 pro, T50rp, Sony MDR v700 dj, Also thought I saw a k701 or q701 but couldn't find it again...