Unless one has a very robust system, I wouldn't play this one at excessive levels. Woofer damage is certainly possible if there isn't some kind of limiting involved.

I suspect that I was playing it at about an average of 85 Db. Unlike when I was far younger, once the volume gets higher than that, I have to back it down as I just don't enjoy these high levels anymore. Besides, my house & my 4 cats just can't take it either, ha!

I've heard numerous pipe organs in cathedrals & while they are impressive & powerful they don't generate these sound levels within their huge structures that we can in our smaller areas.