HualicopterWhat makes you say these are substantially better than ER20's. Genuinely curious as I use those for my office and find they work well for that, but are noticeable since they stick out a little. If these can compare I may bite...But I wouldn't use them (or ER20's) for concerts though as neither plug provides ample attenuation for a show IMO.
Peter2ER20s block out too much across the board coompared the the EARasers. I also find EARasers more comfortable.
I've used the EARasers at shows without any ringing afterwards, and my hearing is probably better than most of the population.
HualicopterWhich size of ER20s do you use and which size EARasers? I have a pair of ER20s but looking for something a little better in terms of not eliminating certain frequencies. I've noticed in my ER20s I lose a lot of the midrange of concert sound. Are these better?
flumpisMediums in both I believe. The EARasers are much better at letting the midrange through. They take down the highs the most and taper well to the bass. In most crappy venues, the highs are too powerful while the bass is weaker so the EARasers balance it all.