• Country
• Germany

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

• Year
• 1951/1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 71417

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

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

• Number of Tubes
• 8

• Valves / Tubes
• ECF12 EF11 ECH11 EF11 EM11 EAA11 EBC41 EL41

• Number of Transistors

• Semiconductors
• 250B100L

• Main principle
• Superhet with RF-stage; ZF/IF 468/10700 kHz

• Tuned circuits
• 9 AM circuit(s)     9 FM circuit(s)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 220; 240 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 22 cm = 8.7 inch

• Power out
• 4 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 4004W [EL41] - Grundig Radio-Vertrieb, RVF,

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 644 x 384 x 272 mm / 25.4 x 15.1 x 10.7 inch

• Notes

• Wellenbereiche: LW, 2× MW, 3× KW, UKW; variable Bandbreite.
  Eingangsbandfilter für LW/MW. Für KW Ant.-Einzelkreis, dann total 8 AM-Kreise.
  Siehe auch Grundig 4004W mit EL12 und zusätzlichem Hochton-Lautsprecher.

• Net weight (2.2 lb = 1 kg)
• 15 kg / 33 lb 0.6 oz (33.04 lb)

• Price in first year of sale
• 498.00 DM

• Source of data
• Kat.d.Rundf.GrossH.1951/52

• Mentioned in
• Radiokatalog Band 1, 1. Auflage

• Literature/Schematics (1)
• -- Schematic

• Literature/Schematics (2)
• Funkschau (13/1951, S263)

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 6196 models, 5420 with images and 4190 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke)