![Siera S50A, Siera, Philips, Rundfunkempfänger, Tischgerät, Radio, Radioempfänger, Langwelle, Mittelwelle, Kurzwelle, KW, AM, LW, MW, Lautsprecher, Sen Stock Photo - Alamy Siera S50A, Siera, Philips, Rundfunkempfänger, Tischgerät, Radio, Radioempfänger, Langwelle, Mittelwelle, Kurzwelle, KW, AM, LW, MW, Lautsprecher, Sen Stock Photo - Alamy](https://c8.alamy.com/comp/2BEMW86/siera-s50a-siera-philips-rundfunkempfnger-tischgert-radio-radioempfnger-langwelle-mittelwelle-kurzwelle-kw-am-lw-mw-lautsprecher-sen-2BEMW86.jpg)
Siera S50A, Siera, Philips, Rundfunkempfänger, Tischgerät, Radio, Radioempfänger, Langwelle, Mittelwelle, Kurzwelle, KW, AM, LW, MW, Lautsprecher, Sen Stock Photo - Alamy
![File:Radio, Maestro 842M, ASA Radio Oy, 1950, Turku. Tampereen museot. Kuva Marika Tamminen, Vapriikin kuva-arkisto. (16271774347).jpg - Wikimedia Commons File:Radio, Maestro 842M, ASA Radio Oy, 1950, Turku. Tampereen museot. Kuva Marika Tamminen, Vapriikin kuva-arkisto. (16271774347).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/4/41/Radio%2C_Maestro_842M%2C_ASA_Radio_Oy%2C_1950%2C_Turku._Tampereen_museot._Kuva_Marika_Tamminen%2C_Vapriikin_kuva-arkisto._%2816271774347%29.jpg)
File:Radio, Maestro 842M, ASA Radio Oy, 1950, Turku. Tampereen museot. Kuva Marika Tamminen, Vapriikin kuva-arkisto. (16271774347).jpg - Wikimedia Commons
![File:A low voltage board destined for Turku broadcasting station in the courtyard of Fabianinkatu radio house, ca. 1939. (15484473281).jpg - Wikimedia Commons File:A low voltage board destined for Turku broadcasting station in the courtyard of Fabianinkatu radio house, ca. 1939. (15484473281).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/0/02/A_low_voltage_board_destined_for_Turku_broadcasting_station_in_the_courtyard_of_Fabianinkatu_radio_house%2C_ca._1939._%2815484473281%29.jpg)
File:A low voltage board destined for Turku broadcasting station in the courtyard of Fabianinkatu radio house, ca. 1939. (15484473281).jpg - Wikimedia Commons
![ASA 3704 HiFi Studiogram, Stereo Amplifier, FM-radio and a turntable by ASA, Turku, Finland. - Bukowskis ASA 3704 HiFi Studiogram, Stereo Amplifier, FM-radio and a turntable by ASA, Turku, Finland. - Bukowskis](https://d2mpxrrcad19ou.cloudfront.net/item_images/1161614/11657744_fullsize.jpg)
ASA 3704 HiFi Studiogram, Stereo Amplifier, FM-radio and a turntable by ASA, Turku, Finland. - Bukowskis
![ASA 3704 HiFi Studiogram, Stereo Amplifier, FM-radio and a turntable by ASA, Turku, Finland. - Bukowskis ASA 3704 HiFi Studiogram, Stereo Amplifier, FM-radio and a turntable by ASA, Turku, Finland. - Bukowskis](https://d2mpxrrcad19ou.cloudfront.net/item_images/1083657/11281460_fullsize.jpg)