First I want to start by saying that this is a great and very helpful forum. Unfortunately I could not find any information concerning Sony MDR-XB30EXB.
I was wondering if person who tried them could share some information on how good or bad are these :) Especially the sound quality and the fit(they look kinda bulky :/)
Some tech specs:
13.5 mm driver
Frequency: 4 to 24.000 Hz
1.2 m flat y-type cord