Ilustração, No. 119, December 1 1930 - 2 on Flickr.
Click image for 927 x 1308 size.
“The best radio set in Europe
Telefunken 90 W
The modern receptor of distant radio stations, 5 valves, connection to the lighting sector of alternative current
The greatest selection: 3 circuits of slection
Simple maneuvering: one unique selector with three scales in kilocycles
Purity and Intensity of Sound
Along with a Telefunken Soundsystem
The highest experience The most modern design”