Sad subject;different source. For 100's of years my main passion was Motorcycling -dirt and street.We would race for hrs at 100+mph/you get off the bike,your ears would be ringing for hrs after.Same for in the dirt.Even with the soft ear plugs.So when I read some of these posts/about 2 subs/105 decible level listening by the younger guys--- Well maybe just one might read this.