• Country
• Germany

• Manufacturer / Brand
• Imperial Rundfunk und Fernseh (Kuba-Imperial, auch General Electric); Osterode/Harz, Hemmingen

• Year
• 1966

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 87630

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

• Number of Tubes
• 6

• Valves / Tubes
• ECC85 ECH81 EAF801 ECC83 EMM803 ELL80

• Number of Transistors
• 1

• Semiconductors
• AF137 AA113 AA113

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Tuned circuits
• 6 AM circuit(s)     12 FM circuit(s)

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

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case

• from Radiomuseum.org
• Model: Steuergerät 666 Ch= 666 - Imperial Rundfunk und Fernseh

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

• Dimensions (WHD)
• 570 x 220 x 275 mm / 22.4 x 8.7 x 10.8 inch

• Notes
• Chassis 666-Stereo eingebaut, Stereo-Decoder nachrüstbar.
  Stereo-NF-Verstärker mit 2 Endstufen je 3 W.

• Net weight (2.2 lb = 1 kg)
• 8 kg / 17 lb 9.9 oz (17.621 lb)

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Author
• Model page created by Peter Böhm. See "Data change" for further contributors.

• Other Models

• Here you find 449 models, 417 with images and 215 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Imperial Rundfunk und Fernseh (Kuba-Imperial, auch General Electric); Osterode/Harz, Hemmingen