Hmmm...What I have here is 2 small packages about 3 inches square and 1 inch deep. The label on each one says "Isophon Lautsprecher St HB 7 S228". Inside each package is a 1/2 inch thick bakelite and aluminum assembly with a grille on one side and 2 wires on the other. The label on the back of each of these is the same as on the package. Molded into the back of each one is "Made in Germany". Hmmm...it doesn't say "made in West Germany" and it is too old to be made in post-USSR-breakup Germany. So I conclude that these were made in pre-war Nazi Deutschland.
Anyone? Any Guesses? Any referrals to someone who might know? These were found in an estate in a paper Cameradio bag on which was written "electro-static". Any that's all the clues I've got to give you. Any help appreciated. Thanks. 73, Don Merz, N3RHT DISCLAIMER: The information contained in this e-mail may be confidential and is intended solely for the use of the named addressee. Access, copying or re-use of the e-mail or any information contained therein by any other person is not authorized. If you are not the intended recipient please notify us immediately by returning the e-mail to the originator.(A)
