• Country
• Germany

• Manufacturer / Brand
• Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern

• Year
• 1958

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 30447

• • alternative name: Grundig Portugal || Grundig USA / Lextronix

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

• Number of Tubes
• 5

• Valves / Tubes
• DF97 DF97 DK96 DF97 DF97

• Number of Transistors
• 5

• Semiconductors
• OC71 OC71 OC72 OC72 OC76

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 8 AM circuit(s)     10 FM circuit(s)

• Wave bands
• Broadcast, Long Wave and FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 110-220; (6) Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Teddy-Transistor-Boy 58 - Grundig Radio-Vertrieb, RVF,

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 310 x 190 x 120 mm / 12.2 x 7.5 x 4.7 inch

• Notes
• Speisung 6V Trockenbatterie oder Autobatterie, Wandler für Anodenspg. eingebaut , oder über Wechselstrom- Netzteil 110/125/220 V.

• Source of data
• HdB d.Rdf-& Ferns-GrH 1958/59

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

• Author
• Model page created by Hilmer Grunert. See "Data change" for further contributors.

• Other Models

• Here you find 6208 models, 5434 with images and 4205 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern