[abreviews]

I got a pair of D2000's for Christmas (my first pair of headphones that were actually of decent quality) and I decided to go online and try a bass test, and when I turned it up past the halfway mark my headphones made a weird rattling noise. I'm not experienced with headphones, so I was hoping I could get some help here.

Is this normal? Did I damage my headphones by doing this?

EDIT: Ugh... I don't know how this even got into this forum. Can a mod please move this?