• Country
• United States of America (USA)

• Manufacturer / Brand
• Spiegel Inc. (Continental); Chicago

• Year
• 1947 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 59702

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

• Number of Tubes
• 1

• Valves / Tubes
• 5Y3GT

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Compact F - Spiegel Inc. Continental;

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 2.4 x 4.5 x 8.2 inch / 61 x 114 x 208 mm

• Notes
• Compact "A+B" Power Supply.

• Net weight (2.2 lb = 1 kg)
• 2.5 kg / 5 lb 8.1 oz (5.507 lb)

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 15 = 1947 and before

• Other Models

• Here you find 1280 models, 553 with images and 1045 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Spiegel Inc. (Continental); Chicago