• Country
• United States of America (USA)

• Manufacturer / Brand
• Arvin, brand of Noblitt-Sparks Industries

• Year
• 1936/1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 33156

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

• Number of Tubes
• 9

• Valves / Tubes
• 6K7G 6A8G 6K7G 6R7G 6G5 6C5G 6N6G 6N6G 5Y3

• Main principle
• Superhet with RF-stage; ZF/IF 456 kHz

• Wave bands
• Broadcast, Short Wave(s) and Police.

• Power type and voltage
• Alternating Current supply (AC) / 105-125 Volt

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

• Power out
• 8 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 927 Rhythm Queen - Arvin, brand of Noblitt-Sparks

• Shape
• Console with any shape - in general

• Notes
• The Arvin model 927 Rhythm Queen from Noblitt-Sparks covers 560 - 171 meters (535 - 1750 kc), 176 - 52.2 meters (1700 - 5750 kc) and 54.5 - 16.65 meters (5.5 - 18 mc). One electro dynamic speaker 12 inch. 3-gang condenser, cathode ray precision tuning (magic eye 6G5), continuous tone control, built-in antenna compensation. Cabinet in rich-grained walnut in combinations with pencil-striped mahogany and satin wood.
  
  Rider's shows that the chassis has been published 1936 (or before). The Belknap Hardware & Manufacturing Co. Catalog of 1937 features this model as E-927 Rhythm Queen and sets a price of $ 179.10. Pages 1053 to 1056 show a whole model family for "Rhythm". The whole family is in that catalog shown with a prefix E- whereas schematics and other ads show the models without this prefix. The "E" could refer to this catalog only since also a storage battery U17 or U175D is here called E-U17 and E-U175D. But we have to add the prefix so that users do find if they put it in.

• Price in first year of sale
• 100.00 $

• External source of data
• Ernst Erb

• Source of data
• Collector's Guide to Antique Radios 4. Edition

• Circuit diagram reference
• Rider's Perpetual, Volume 7 = 1936 and before

• Mentioned in
• The Complete Price Guide to Antique Radios: Pre-War Consoles

• Other Models

• Here you find 697 models, 487 with images and 556 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Arvin, brand of Noblitt-Sparks Industries