• Country
• Germany

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

• Year
• 1959

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 148399

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

• Number of Tubes
• 9

• Valves / Tubes
• ECC85 ECH81 EF89 EF89 EM84 EABC80 EC92 EL84 EL84

• Number of Transistors

• Semiconductors
• B250C125

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

• Tuned circuits
• 8 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
• 6 Loudspeakers

• Power out
• 10 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Opus 9U HiFi-System Licensed by Armstrong - Telefunken Deutschland TFK,

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 26.6 x 15.2 x 11.2 inch / 676 x 386 x 284 mm

• Notes
• Telefunken Opus 9U Hi-Fi is an export model for the North American market. Wave bands:
  Special (Long Wave): 150...350 kHz,
  AM (BC): 510...1620 kHz,
  SW: 5.8...18.5 MHz,
  FM: 88...108 MHz.
  See also the domestic version Opus 9.
  Back cover indicates "F.M. system licensed by Armstrong".

• Net weight (2.2 lb = 1 kg)
• 15.3 kg / 33 lb 11.2 oz (33.7 lb)

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

• Author
• Model page created by Sean Fitzgerald. See "Data change" for further contributors.

• Other Models

• Here you find 3545 models, 3125 with images and 2094 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