• Country
• United States of America (USA)

• Manufacturer / Brand
• International Radio Corp (Kadette); Ann Arbor, MI.

• Year
• 1934

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 45100

• • alternative name: International All Wave || International Industries || International Kadette || IRC

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

• Number of Tubes
• 3

• Valves / Tubes
• 6C6 6C6 12A7

• Main principle
• TRF without regeneration

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• AC/DC-set / 105-125 Volt

• Loudspeaker
• Magnetic loudspeaker (reed) generic.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Kadette Jewel 40 - International Radio Corp

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 7.625 x 5.5 x 4.375 inch / 194 x 140 x 111 mm

• Notes

• 300 Ohm resistance line cord.

  The Shapleigh Hardware Company 1936 catalog, page 2000, describes the model 40 Kadette Jewel radio as having a brown bakelite cabinet with two-tone grille. This is a solid color tan grill with no marbling that gives a two-tone appearance to the radio. This was the cheapest basic version of the radio. Measurements in the Shapleigh catalog did not include knobs.

  Colors and material per Shapleigh's 1936 catalog:                       

  Model 40: brown bakelite with two-tone grill.

  Model 41: walnut bakelite with agate grill.

  Model 42: mahogany plaskon with tortoise grill.

  Model 43: ivory plaskon with alabaster grill.

  Model 44: chinese red plaskon with coral grill.

  Model 45: black onyx plaskon with jade grill.

  Model 46: orchid plaskon with moonstone grill. (Today's collectors call this lavender)

  Additional colors and materials per August 1935 Radio Journal ad, page 12:

  Model 47: black pearl plaskon with silver grill.

  Model 48: marble plaskon with black onyx grill.

• Net weight (2.2 lb = 1 kg)
• 3.75 lb (3 lb 12 oz) / 1.703 kg

• External source of data
• Ernst Erb

• Source of data
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Circuit diagram reference
• Rider's Perpetual, Volume 6 = 1935 and before

• Mentioned in
• Table Top Radios Vol. 1 Stein 98

• Literature/Schematics (1)
• Rider's Perpetual, Volume 7 = 1936 and before (page 7-1)

• Literature/Schematics (2)
• Beitman Radio Diagrams, Vol. 01, 1926-1938 (page 103)

• Other Models

• Here you find 194 models, 88 with images and 148 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from International Radio Corp (Kadette); Ann Arbor, MI.