• Country
• United States of America (USA)

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

• Year
• 1929 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 336052

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

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

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Record Player (not changer)

• Power type and voltage
• Alternating Current supply (AC)

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

• from Radiomuseum.org
• Model: Cinema System - RCA RCA Victor Co. Inc.; New

• Notes

• The sounds reproduced by the amplifier are obtained from the disc that is synchronized with the film projector.  Two turntables can be connected to the amplifier.  The number of loudspeakers can be varied depending on the size of the hall.

  The attached text is a translation from the original Italian article that describes this device.
  
   

• Mentioned in
• La Radio per Tutti, Sonzogno editor, September 1929

• Author
• Model page created by Pier Antonio Aluffi. 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)