• Country
• United States of America (USA)

• Manufacturer / Brand
• RCA (RCA Victor Co. Inc.); New York (NY)

• Year
• 1938/1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 54041

• • alternative name: RCA Manufacturing || Victor Talking Machine

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

• Number of Tubes
• 9

• Valves / Tubes
• 6A8 6J7 6K7 6Q7 6U5 6F5 6F6 6F6 5T4

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Wave bands
• Broadcast plus 2 Short Wave bands.

• 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
• 10 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 99K Ch= RC-335B - RCA RCA Victor Co. Inc.; New

• Shape
• Console with Push Buttons.

• Dimensions (WHD)
• 27.5 x 41 x 13.5 inch / 699 x 1041 x 343 mm

• Notes

• 3 pilot lamps: 1 Mazda 47, 6.8 v and 2 Mazda 44 6.3 v.

• 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 9 = 1938 and before

• Mentioned in
• Collector's Guide to Antique Radios 4. Edition

• Literature/Schematics (1)
• Pre-War Consoles

• Literature/Schematics (2)
• RCA Victor Service Notes "Red Book" Series (RCA Victor Service Notes for 1938, pages 151-158)

• Other Models

• Here you find 5118 models, 3224 with images and 4148 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)