Posted by Chris R. [ 192.55.52.10 ] on November 21, 2006 at 10:50:48:
Did anyone see the Myth Busters rerun where they tested the myth of
destroying a car with its audio system? This was hillarious! They
made up a subwoofer from 1/4" aluminum sheet stock cut into trapazoids
and made up sort-of a cone, used a truck inner tube for the surround,
and drove it off a crank shaft built onto the drive shaft of a Mercedes.
The throw was about 5". They had the guy from the dB Drags measure this
thing, and before it self destructed got ~150dB at 16Hz. It only
lasted a few seconds.
Chris
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