Hi all,
I was interested (purely out of curiosity, not at all linked to the body corporate nazi thread found here)
in if it is possible to build a long range sound cannon.
Wikipedia link
It could be bloody interesting!
Alternatively, we could get about 100's of those stupid R20 car tweeters from hi-fi corruption and run all of those in parallel, however, I guess that they are not very directional....
I was interested (purely out of curiosity, not at all linked to the body corporate nazi thread found here)
in if it is possible to build a long range sound cannon.Wikipedia link
It could be bloody interesting!
Alternatively, we could get about 100's of those stupid R20 car tweeters from hi-fi corruption and run all of those in parallel, however, I guess that they are not very directional....
