• Country
• Germany

• Manufacturer / Brand
• Stern-Radio Sonneberg, VEB, RFT; SONRA; -vorm.: EAK (Ostd.) - ex. AEG

• Year
• 1952–1954

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 16749

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 5

• Valves / Tubes
• ECH11 EBF11 ECL11 EM11 AZ11 or

• Number of Transistors

• Semiconductors
• Tr.Gl.=Metal-rectif.

• Main principle
• Superheterodyne (common); ZF/IF 473 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 220; 250 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Material
• Wooden case

• from Radiomuseum.org
• Model: Sonneberg Super 65/52W - Stern-Radio Sonneberg, VEB,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 465 x 350 x 270 mm / 18.3 x 13.8 x 10.6 inch

• Notes

• [555309] Abstimmung mittels Eisenkern-Variometer, 3xKW: 49, 41, 31m-Band . Erste Geräte unter Firmierung "EAK" gebaut (siehe dort), ab Mai 1952 Umbenennung in "VEB Stern-Radio Sonneberg". Viele Flutlicht-Skalen tragen noch EAK-Logo.

• Net weight (2.2 lb = 1 kg)
• 11 kg / 24 lb 3.7 oz (24.229 lb)

• Price in first year of sale
• 385.00 DM

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Die Geschichte der Rundfunkindustrie der DDR Band 1 1945 - 1967 / Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Funk-Technik (FT) (5309)

• Literature/Schematics (1)
• -- Original-techn. papers.

• Picture reference
• Das Gerät ist im Doppelband "Historische Radios" von Günther Abele abgebildet.

• Other Models

• Here you find 385 models, 312 with images and 288 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stern-Radio Sonneberg, VEB, RFT; SONRA; -vorm.: EAK (Ostd.) - ex. AEG