• Country
• Germany

• Manufacturer / Brand
• Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH

• Year
• 1955/1956

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 135008

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

• Number of Tubes
• 6

• Valves / Tubes
• ECC85 ECH81 EF89 EABC80 EM80 EL84

• Number of Transistors

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

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

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

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

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• 3 Loudspeakers

• Power out
• 4 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Operette 6 HiFi-System Licensed by Armstrong - Telefunken Deutschland TFK,

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 570 x 360 x 220 mm / 22.4 x 14.2 x 8.7 inch

• Notes

• This Telefunken Operette is the export model of the Operette 6 from Germany, and was imported and distributed by American Elite, Inc., 7 Park Ave., New York, NY. It has the same wave bands, long waves here called "Special" 145-345 kc, SW from 16.5 - 50.5 meters, FM 88-108 mc. See the different scale to the domestic version and different power supply. The speakers are 7" x 10"and twice 3.25" in diameter.

• Net weight (2.2 lb = 1 kg)
• 9.1 kg / 20 lb 0.7 oz (20.044 lb)

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 1-57, set 342, folder 12)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• Other Models

• Here you find 3506 models, 3079 with images and 2050 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH