• Country
• United States of America (USA)

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

• Year
• 1946 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 54341

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

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

• Number of Tubes
• 8

• Valves / Tubes
• 6J7 6J7 6J7 6C5 6C5 6L6 6L6 5U4G

• Main principle
• Audio-Amplification

• Power type and voltage
• Alternating Current supply (AC) / 105-250 Volt

• Power out
• 25 W (unknown quality)

• from Radiomuseum.org
• Model: MI12224A - RCA RCA Victor Co. Inc.; New

• Notes
• for 25cycles mains.

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 14 = 1944 = before 1943

• Mentioned in
• Photofact Folder, Howard W. SAMS (Date 8-50 Vol. 81-12 Set 81 Folder 12)

• 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)