I like my nano headphones better.

I purchased these in an attempt to improve my listening experience. However, the lack of bass and richness of sound left me feeling like I completely wasted $120.00.

I have been under the impression that these would make my listening experience richer. While the sound isolating properties are wonderful, and while they accurately portray the higher frequencies; they seem to have absolutely no bass and little midrange.

I preferred the headphones that came with my nano. They have no sound isolating properties, but at least I'm getting the full range of music.

It bothers me to think that headphones this expensive really added no value to my listening experience. When I plugged them in I expected to have a improved listening experience. After hearing them I kept fiddling with them thinking there must be something wrong with them. Finally

I realized that they just weren't that great at all. Perhaps I need to spend $500+ for their 500 series?!?

No only did I try these in my nano, but also my computer and monitor. I'm certain they were plugged in completely and properly.

The only positive things I noticed is that these do work very well to keep external noise away from your ears while you listen, they fit very well and provide numerous earpieces to conform to an individuals own ear, and the aesthetic design is very nice.