Etymotics ER2 Series Review
THE ER2 SERIES
ER2 DYNAMIC DRIVER
You may ask, which do I prefer?
I prefer the ER2XR over the SE. The bass boost provides are more enjoyable warmer experience that I think will benefit for plane and train travel, as well as just giving a more relaxing listen. The SE does a lot of things right however, and I think many will enjoy the more analytical nature of it as well.