In article ,
Frank Erskine wrote:
Fortunately modern speakers seem to have a sort of protection of the
voice coil at the front by way of a sort of mini dome.

Not possible with this construction - common on car speakers - where the
tweeters are mounted on a central post.

--
*If I throw a stick, will you leave?

Dave Plowman London SW
To e-mail, change noise into sound.