• Country
• United States of America (USA)

• Manufacturer / Brand
• Allied Radio Corp. (Knight, Roamer, Wextark); Chicago (IL)

• Year
• 1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 110002

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

• Number of Tubes
• 9

• Valves / Tubes
• 6K7 6A8 6K7 6Q7 6G5 6C5 6F6 6F6 5Y3

• Main principle
• Superhet with RF-stage; ZF/IF 465 kHz

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm

• Power out
• 10 W (max.)

• Material
• Wooden case

• from Radiomuseum.org
• Model: B 10517 [console] - Allied Radio Corp. Knight,

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 24.25 x 42 x 12.75 inch / 616 x 1067 x 324 mm

• Notes

• Chassis Only Model B-10518 w/12-in Speaker 10w output - Allied Radio Catalog 1938 Page 161.

  Tabletop Model B-10516 w/8-in Speaker 10w output - Allied Radio Catalog 1938 Page 161.

  Armchair Model B-10515 w/10-in Speaker 8w output - Allied Radio Catalog 1938 Page 16.

  There also is a table model B 10517 in the 1941 Allied Radio catalog.

• Price in first year of sale
• 52.50 USD

• Circuit diagram reference
• Rider's Perpetual, Volume 11 = ca. 1940 and before

• Mentioned in
• p.98, ERROR!

• Literature/Schematics (1)
• Allied Radio Catalog (Knight) (1938)

• Author
• Model page created by Dirk Taekels. See "Data change" for further contributors.

• Other Models

• Here you find 1268 models, 933 with images and 681 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Allied Radio Corp. (Knight, Roamer, Wextark); Chicago (IL)