Loudspeaker
2D movement 13.7Hz
(A video is being downloaded in case you're wondering why there is no picture.)
The video is 1.1MB large. To facilitate viewing in repeat motion of continuous forward and backwards, please download a software Audio/Loudspeaker/animate.exe to view it off-line.
Contrary to many understandings, the loudspeaker does not move like this :(
Please assume what is shown as ideal and does not exist, because the reality is .......................
ACOUSTICS SECTION AUDIO SECTION CAR SECTION
HOME - Technical Website for Acoustics, Audio and Car