Well, my left earphone was rattling so I inquired about it here. As it turned out, it was simply dust. So, I cracked them open and decided to make a picture project out of it. Very interesting. These are excellent drivers and are easy to take apart. The problem was fixed and I also got some good pics, so enjoy!
http://www.techimo.com/photo/showgal...0&ppuser=75045 
Linear Mode
