Summary: If you're looking to use these on your PC or as a portable solution for your DAP (iPod, etc) then keep looking. Seriously, do not buy these - you will be disappointed. The bass will be nonexistent, weak midrange, distorted highs and $25 bucks wasted.
Summary: So I did what the wife wanted me to do and installed a Panasonic 50" plasma and ceiling speakers to clean up the family room. She always hated the Hitachi DLP and Polk Audio floor speaker setup.
Summary: I recently moved into an apartment and needed to downgrade from a 5.1 speaker system to a pair of headphones. I was sorely disappointed with the performance of this pair.
The surround sound effect is a joke.