Etymotics, whatever their cheap one is now. Great sound, and the in-ear design makes them also isolating, which means less volume for a given piece of music.
I have a set of the ER-6, which was the sub-$100 model a few years back. Great phones if they fit you. Some people don't like in-ear headphones.
I have a set of the ER-6, which was the sub-$100 model a few years back. Great phones if they fit you. Some people don't like in-ear headphones.