This is so misleading it's ridiculous..
As loud as a rock concert? get real.
When a human voice can produce 100db across all frequencies gimme a call coz I'll hire him or her.l
I know so many venues who have disasters with these 'db meters' by placing them in acoustically inaccurate positions...
Usually just above drumkits so the drummer trips the power before the P.A is even plugged in.
Giving you a technical 'for instance'..
Each of my powered speakers is rated at 133db at 1m(spl)..(I have 6 of them).
There's no way even that power is close to a 'Rock concert'.
Bad reporting with misguided facts on a very slow news day.
(Ranting at the reporter not the OP btw)
It's still a funny story.