This is the biggest subwoofer in the world? (1 Viewer)

[Ron Boster]

I don't know if this has been posted before? If so, sorry for the duplicate. If not, it's an interesting project, that I thought everyone would enjoy....

http://www.royaldevice.com/custom3.htm

Ron

PS: From John's comment-I assume this has been posted before...sorry, don't frequent this area-more of a video person. Move on people, nothing to see here.

 

[JohnSmith]

NOT AGAIN!!!