Quote Originally Posted by GoolGaul View Post
I dunno if they still make it, and I dunno if you can lug it around (you, not people in general, because I knew a guy who had a few of these and used them regularly.

Bose Acoustic Cannon

It's a 12 foot (yes foot) long 12 inch diameter tube, with a 12 inch speaker that has an incredible 4 inches of travel, and runs 20-50 Hz.

the lows that come outta that thing are just intense... you really can't hear it as much as feel it...
We used to have a load of those, they were a bit gutless for anything practical, but as mentioned above, good for thaetrical effect, and the flightcases were crazy!

Sadly when it came to selling them, no buyer could afford a van big enough, so the cannons went in the skip!

We do however still have one of the drivers, and it's great for doing those dancing cornstarch demonstrations!