• 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
• 222554

• • 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
• 6

• Valves / Tubes
• 6A7 6D6 76 43 43 25Z5

• Main principle
• Superheterodyne (common); ZF/IF 448 kHz

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• AC/DC-set / 110 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 10 cm = 3.9 inch

• from Radiomuseum.org
• Model: Kadette - Europe EL77 - International Radio Corp

• Dimensions (WHD)
• 303 x 318 x 160 mm / 11.9 x 12.5 x 6.3 inch

• Notes
• Cadran avec stations de radios notées, étage final BF avec 2 "43" en parallèle. Kadette EL77: US-Modell für den europäischen Markt.

• Net weight (2.2 lb = 1 kg)
• 3.5 kg / 7 lb 11.3 oz (7.709 lb)

• Author
• Model page created by Vincent Baccialone. See "Data change" for further contributors.

• Other Models

• Here you find 194 models, 89 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.