Perfect for music festivals
I purchased these specifically for the Shambhala Music Festival, which is mostly bass heavy electronic music.  There were times that the bass was so heavy that my throat closed up and my chest hurt...but my ears were golden!  I didn't lose any audio quality, and my ears weren't ringing at the end of the night.  It's also nice how I could still hear people talking to me when I was wearing them.  I would definitely recommend these for music festivals - protect your ears!
Rating: 5 stars