Transistor 505

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

Data
Forum
Pictures
Collections

  • Year
  • 1969 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 220727
    • alternative name: Grundig Portugal || Grundig USA / Lextronix

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Dry Batteries / 6 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Transistor 505 - Grundig Radio-Vertrieb, RVF,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 270 x 180 x 70 mm / 10.6 x 7.1 x 2.8 inch
  • Notes

  • This Transistor set appears to be virtually identical to the Music Boy 210E.
    It has a full range tone control. No automatic frequency control on FM. No signal strength or battery meter.
    Connections on the side for 1) Line In/Out, 2) US Style earphone plug and 3) external AC adaptor.
    Battery holder takes 6 D Cells (9 volts).
    No "Made in Germany" markings. Probably it was made in Portugal. No country markings on dial glass - just frequencies in Khz, m, and MHz and "channels" for FM.
    Markings on "Grundig Quality" tag inside battery compartment are as follows:
    TR.505
    14-1636
    801352 (serial number ?)
     

  • Author
  • Model page created by Michael Witas. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model Transistor is part of the collections of the following members.

 Forum