by Etymotic Electronics’ Blast Plug enhances low sounds and attenuates the high decibel sounds that can harm hearing. The report above is from the Consumer Electronics Show currently in progress in Las Vegas. The only downside I can see to the Blast Plug is the price. $450-499 depending upon the model is pricey. I can wear my Peltor Tactical 6S muffs and get much the same effect.
