• Country
• Germany

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

• Year
• 1965/1966

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 319705

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

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

• Number of Tubes
• 7

• Valves / Tubes
• ECC85 ECH81 EAF801 ECC83 EM87 ECLL800 ECLL800

• Number of Transistors

• Semiconductors
• OA172 OA172 OA150 B250C125

• Main principle
• Superheterodyne (common); Export model

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

• Details
• Changer (Record changer)

• Power type and voltage
• Alternating Current supply (AC) / 50 Hz: 110; 130; 220; 240 Volt

• Loudspeaker
• 4 Loudspeakers

• Power out
• 12 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: KS550GB Ch= HS50G/GB - Grundig Radio-Vertrieb, RVF,

• Shape
• Console with Push Buttons.

• Notes

• Chassis = HS50G/GB
  Record changer = AG1025 with Philips AG3306 cartridge
  Optional stereo decoder

  Wave bands:

  • LW 145 - 350 kc/s
  • MW 510 - 1620 kc/s
  • SW 5.9 - 16 Mc/s
  • VHF 87 - 104 Mc/s

  4 speakers: 2 eliptical 11.25" x 7" and two tweeters 2.1".

• Mentioned in
• -- Original-techn. papers.

• Other Models

• Here you find 6208 models, 5434 with images and 4203 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