![broadcast, radio, loudspeaker, Saba Universum 6, with integrated power supply unit, Germany, 1928/1929, 1920s, 20s, 20th century, historic, historical, separated loudspeaker, loud speaker, Rice-Kellogg, wooden chassis, case, radio set, radio, radio sets, broadcast, radio, loudspeaker, Saba Universum 6, with integrated power supply unit, Germany, 1928/1929, 1920s, 20s, 20th century, historic, historical, separated loudspeaker, loud speaker, Rice-Kellogg, wooden chassis, case, radio set, radio, radio sets,](https://c8.alamy.com/comp/BXM1B3/broadcast-radio-loudspeaker-saba-universum-6-with-integrated-power-BXM1B3.jpg)
broadcast, radio, loudspeaker, Saba Universum 6, with integrated power supply unit, Germany, 1928/1929, 1920s, 20s, 20th century, historic, historical, separated loudspeaker, loud speaker, Rice-Kellogg, wooden chassis, case, radio set, radio, radio sets,
![Les radios Philips de collection. 1922 - 1948. Volume 1 by COLLECTIF: (1970) | LIBRAIRIE GIL-ARTGIL SARL Les radios Philips de collection. 1922 - 1948. Volume 1 by COLLECTIF: (1970) | LIBRAIRIE GIL-ARTGIL SARL](https://pictures.abebooks.com/inventory/30877766997.jpg)
Les radios Philips de collection. 1922 - 1948. Volume 1 by COLLECTIF: (1970) | LIBRAIRIE GIL-ARTGIL SARL
![broadcast, radio, advertising, Philips Radiophonograph Typ 2811 deluxe, Italy, circa 1928, Additional-Rights-Clearences-Not Available Stock Photo - Alamy broadcast, radio, advertising, Philips Radiophonograph Typ 2811 deluxe, Italy, circa 1928, Additional-Rights-Clearences-Not Available Stock Photo - Alamy](https://c8.alamy.com/comp/BXKX15/broadcast-radio-advertising-philips-radiophonograph-typ-2811-deluxe-BXKX15.jpg)
broadcast, radio, advertising, Philips Radiophonograph Typ 2811 deluxe, Italy, circa 1928, Additional-Rights-Clearences-Not Available Stock Photo - Alamy
![broadcast, radio sets, Philips type 2511, Netherlands, 1928, technic, technics, historic, historical, clipping, 1920s, 20s, 20th century, HF, screen grid, screen grids tubes, luxury device, loudspeaker, loud speaker, audio, still, antiquity, antiquities, broadcast, radio sets, Philips type 2511, Netherlands, 1928, technic, technics, historic, historical, clipping, 1920s, 20s, 20th century, HF, screen grid, screen grids tubes, luxury device, loudspeaker, loud speaker, audio, still, antiquity, antiquities,](https://c8.alamy.com/comp/BXM1B8/broadcast-radio-sets-philips-type-2511-netherlands-1928-technic-technics-BXM1B8.jpg)