• Country
• Germany

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

• Year
• 1965 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 328825

• • 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 EF89 EABC80 EM34 or EM35 EC92 EL84

• Number of Transistors

• Semiconductors
• B250C75

• Main principle
• Superheterodyne (common); ZF/IF 468/10700 kHz; Export model

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

• Wave bands
• Broadcast, 2 Short Wave plus FM or UHF.

• Details
• Changer (Record changer)

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

• Loudspeaker
• 4 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Majestic Musical Instrument 7066/USA - Grundig Radio-Vertrieb, RVF,

• Shape
• Console with Push Buttons.

• Dimensions (WHD)
• 1030 x 820 x 400 mm / 40.6 x 32.3 x 15.7 inch

• Notes

• Grundig Majestic Musical Instrument 7066/USA is an export model for the USA. It features these 4 wave bands.

  • FM 88 to 108 MHz
  • SW II 12.9 to 22 MHz
  • SW I 5.9 to 13 MHz
  • BC 510 to 1620 kHz

  Record changer: Perpetuum Ebner Rex A

  The back cover states 7 broadcast-circuits, but the schematic shows only 6 for all AM ranges.

  See also the German domestic model Musikschrank 7066W/3D with Long Wave instead of one SW band.

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Carlos A. Pieroni-García. See "Data change" for further contributors.

• Other Models

• Here you find 6210 models, 5438 with images and 4207 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