• Country
• Germany

• Manufacturer / Brand
• Heli Gerätebau, Hempel KG; Limbach-Oberfrohna, (Ostd.)

• Year
• 1956/1957

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 14944

• • alternative name: Gerätebau Limbach VEB
  • Brand: VEB Elektromechanik Mittweida

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

• Number of Tubes
• 14

• Valves / Tubes
• EC92 EC92 EF89 EF89 EM11 EBF80 EAA91 ECH81 EF85 EBF80 ECC81 EL84 EL84 AZ12

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 9 AM circuit(s)     11 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• 4 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Admiral 9/11 [2] - Heli Gerätebau, Hempel KG;

• Shape
• Tablemodel, slant panel.

• Dimensions (WHD)
• 710 x 460 x 345 mm / 28 x 18.1 x 13.6 inch

• Notes
• getrenntes Chasseis für AM und FM Variante 2: magisches Auge in der Lautsprecherschallwand, keine Goldkordelverzierung mehr, meist sehr helles Gehäuse

• Net weight (2.2 lb = 1 kg)
• 27.8 kg / 61 lb 3.7 oz (61.233 lb)

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

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Mentioned in
• Die Geschichte der Rundfunkindustrie der DDR Band 1 1945 - 1967

• Other Models

• Here you find 119 models, 108 with images and 66 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Heli Gerätebau, Hempel KG; Limbach-Oberfrohna, (Ostd.)