Great for Djing!
This review is extremely late, as I've had the earplugs for over a year now, but they are amazing! I am a full time professional DJ and i use the Etymotic earplugs at all my events. They are comfortable, block out excessive volumes, and the best part is that I can still hear my mix (FOH, Monitor, & Headphones) perfectly! Dr. Carroll was great to work with as well, I highly recommend her services and product!