• Country
• Germany

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

• Year
• 1974–1976

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 128902

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

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

• Number of Transistors
• 58

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Tuned circuits
• 8 AM circuit(s)     15 FM circuit(s)

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

• Details
• Changer (Record changer)

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Studio 2040 HiFi Quadro [PW= 1228] - Grundig Radio-Vertrieb, RVF,

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 650 x 180 x 390 mm / 25.6 x 7.1 x 15.4 inch

• Notes
• ICs: 2.
  HiFi-Steuergerät für Stereo und Quadro. NF-Verstärker mit 4 Endstufen je 12,5 W (Sinus) bzw. 2× 16,5 W (Sinus);
  Phono-Chassis = Dual 1228 mit Magnetsystem M91MG-D.

• Net weight (2.2 lb = 1 kg)
• 19 kg / 41 lb 13.6 oz (41.85 lb)

• Price in first year of sale
• 1,698.00 DM

• Source of data
• Handbuch VDRG 1974/1975

• Mentioned in
• Handbuch VDRG 1975/1976

• Author
• Model page created by Bernd P. Kieck. See "Data change" for further contributors.

• Other Models

• Here you find 6196 models, 5420 with images and 4191 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke)