In Reply to: Does anyone know how to shield a speaker? posted by James W. Johnson on August 21, 2001 at 07:10:52:
There is a company which specializes in magnetic shielding which
will provide you with several kits which you can experiment
with! There is plenty of math associated with magnetic shielding
but the theoretical formula can never take the place of experimentation. So say the engineers at Magnetic Shield Corp.Kits run from $50 to $150.
Magnetic Shield Corporation
750 N. Thomas Drive
Bensenville, Illinois 60106
Telephone: 630 766-7800
FAX: 630 766-2813They are located on the WEB. Their site is very interesting and
worth a visit! There is a detailed description of their kit which
looks like it will work well with most speaker designs. Read their
FAQ in order to design the most effective shield housings.A second company involved in the same business is Advance Magnetics.
They also have a site on the WEB.Advance Magnetics
625 Monroe Street
Rochester, Indiana 46975Phone: 219 223-ADMU
FAX: 219 223-2524GOOD LUCK!
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