I need some more hate. So here's some more material! http://www.youtube.com/watch?v=uwoaMvcQsBc http://www.youtube.com/watch?v=ZkBogrSeWp4 http://www.youtube.com/watch?v=00oh3s13OM8 http://www.youtube.com/watch?v=VPKzOKYMntU
lets see.....4 Hz..... I think that is the transmission frequency (or there abouts) of submarine communications... Take and get a long stick of PVC equal to the wavelength of 4 Hz and put your driver in the end of it...see if you can disrupt soviet sub comms! LOL!