ess GREAT HEILS are back

[made in usa]

hello to all sorry for the delay we have been busy setting up our
production line we are now in production on the great heil with some new modifacations we have heil replacement diaphram kits
in stock these are double sided aluminum with mylar as per oskar
heils paitant.parts express will be our dist for the great heils in the us. we are working on more ess products to come soon
our web site ESSSPEAKERSUSA.COM The Heil Air-Motion transformer uses revolutionary, and unique, technology ESS Laboratories has been an industry leader since the mid-1970s . ESS is back in business and is proud to announce the introduction of its enhanced ESS-Heil Air-Motion Transformer. The original air-motion transformer was created by the noted German physicist, Oskar Heil, and his patent was assigned to ESS for production in the that remains unsurpassed and is state-of-the art. The key to the system is the design of its patented, double-sided diaphragm
thank you
ess u.s.a