Long ago in 1977 The Audio Amateur had an article on how to
build an air motion transformer. Realy there were 2 examples
a midrange tweeter and a tweeter. Just for the heck of it I even
built a small one. The bigest problem was getting magnets. Well
magnets now are a lot cheaper. If I still had that article I might
be tempted to build another one.
build an air motion transformer. Realy there were 2 examples
a midrange tweeter and a tweeter. Just for the heck of it I even
built a small one. The bigest problem was getting magnets. Well
magnets now are a lot cheaper. If I still had that article I might
be tempted to build another one.