I was in Dubai Festival Centre yesterday, There is a shop called AUDIO LOUNGE near food court on the Second Floor. The store is inline with electronics shops like EROS, PANASONIC, TOSHIBA, GRAND STORES etc.
This AUDIO LOUNGE displays many Beyerdynamic and are available for auditions. My first time to get my hands/head on set of beyers. Items are a bit pricey. Below are items available as follows;
T50p - 1,335 AED
DT 660
DT 440
DT 990 32ohms - 1,600 AED
DT 770 32ohms - 1300 AED
DT 860 32ohms - 980 AED
These 6 cans are connected to motorola tablet (I think) then to a headphone amp below.
DT 880 32ohms - 1,600 AED (not available for audition)