• Country
• United States of America (USA)

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

• Year
• 1933

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 192445

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

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

• Number of Tubes
• 3

• Valves / Tubes
• 237 89 89

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Record Player (not changer)

• Power type and voltage
• Direct Current supply (DC) / 110 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• from Radiomuseum.org
• Model: CRD-9 - RCA RCA Victor Co. Inc.; New

• Notes
• The CRD-9 is an electric phonograph used for store demonstration purposes.
  This is the DC version of the CRD-9 (There is also an AC version of the CRD-9).

• Source of data
• RCA Victor Service Notes "Red Book" Series

• Author
• Model page created by John Kusching. See "Data change" for further contributors.

• Other Models

• Here you find 5131 models, 3234 with images and 4167 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)