Biggest Subwoofer Ever Made

I ran across this article about a 60 inch subwoofer. What kind of bass traps would you need for this thing?

Hi Maineiac,

No way is 60" the bigesssssssssssssst! Check this out:

............But 60" is a good start!!!

Best regards,

How about the one in "Back to the Future"?
The one that thru Marty across the room?
That is a crazy design!
Mark, very cool pix. Man would I love to be sitting on that couch listening to my tunes...
Nothing exceeds like excess.......


Back in 1959 Electro Voice introduced a 30 inch woofer. I have the specs and cabinet plans at home, the volume about the size of a small bathroom.
Can I combine the 10 ten-inch drivers on my SW800's and count it as 100 inches? ;-)
You think that's big? Check this thing out. You have to scroll down a little.
If it costs less than a Bobcat bulldozer, I will buy one. I need to find an entertaining way to demolish my shed while throwing a pool party. ;-)