Audio Center 3520

• Country
• Germany

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

• Year
• 1978 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 214224

• Picture
• Schematics

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

• Number of Transistors
• 26

• Semiconductors

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

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

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

• Details
• Other Combination - see Notes

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

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

• Power out
• 40 W (70 W max.)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Audio Center 3520 - Telefunken Deutschland TFK,

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 695 x 160 x 370 mm / 27.4 x 6.3 x 14.6 inch

• Notes
• Telefunken "Audio Center 3520" ist eine Kompaktanlage mit Rundfunk-Empfangsteil, automatischen Plattenspieler / Wechsler (Dual 1235) und eingebauten Casetten-Recorder.
  Ausgangsleistung: Nenn/Musik, 2x 20/35 Watt. Anschlussbuchsen für vier Lautsprecher zur Stereo- Wiedergabe in Raum 1 und in Raum 2.

• Net weight (2.2 lb = 1 kg)
• 18 kg / 39 lb 10.4 oz (39.648 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Jürgen Küting. See "Data change" for further contributors.

• Other Models

• Here you find 3561 models, 3146 with images and 2112 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