AEG labeled 24,5 cm full range driver, like TelefunkenThis 24,5 cm full range driver bears an AEG (Allgemeine Electrizitäts Werke) logo. The same driver you can find labeled "Telefunken". The companies AEG and Telefunken belonged together.
The cone of this speaker is stamped 1950. The magnet was produced by DEW.