• Country
• United States of America (USA)

• Manufacturer / Brand
• General Household Utilities Co. (Grunow); Chicago Ill.

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 168866

• • Brand: Grunow (trade name)

• Number of Tubes
• 5

• Valves / Tubes

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Grunow 544 - General Household Utilities Co

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 20.25 x 12.5 x 11.75 inch / 514 x 318 x 298 mm

• Notes

• 2-Tone Wood.

• Source of data
• Machine Age to Jet Age II

• Literature/Schematics (3)
• The Grunow Folder for 1938.

• Author
• Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.

• Other Models

• Here you find 138 models, 100 with images and 126 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from General Household Utilities Co. (Grunow); Chicago Ill.