• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Shack (Tandy, Realistic, Micronta); USA

• Year
• 1959

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 139878

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

• Number of Tubes
• 5

• Valves / Tubes
• 12AX7 12AX7 6V6GT 6V6GT 5Y3GT

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110 - 120 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 12 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: AF-12 Cat. No.= 33CX303Y - Radio Shack Tandy, Realistic,

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 10.25 x 6.25 x 6.25 inch / 260 x 159 x 159 mm

• Notes
• AC operated audio amplifier.

• Price in first year of sale
• 29.95 USD

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 503 folder 16 date 10-60)

• Literature/Schematics (2)
• Radio Shack Catalog (1959, page 2)

• Author
• Model page created by Peter Hoddow. See "Data change" for further contributors.

• Other Models

• Here you find 1292 models, 1173 with images and 112 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Shack (Tandy, Realistic, Micronta); USA