"Harvey Gerst" wrote in message
...
"John L Rice" wrote:

I've never heard of this. How would shorting the terminals affect the
cone
movement at all? Is there a concern about static charges or stray
magnetic
fields modulating the cone or ???

John,

Some of the induced cone motion would be damped by the back EMF, created
by the
voice coil.

Harvey Gerst
Indian Trail Recording Studio
http://www.ITRstudio.com/

Ahhhhhh, ok, that makes sense.

Thanks much Harvey!

John L Rice