• Country
• United States of America (USA)

• Manufacturer / Brand
• Fisher Radio; New York (NY)

• Year
• 1954

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 132517

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

• Number of Tubes
• 9

• Valves / Tubes
• 12AU7 12AU7 12AU7 6S4 6S4 1614 1614 5AW4 5AW4

• Number of Transistors

• Semiconductors
• Selenium-Rectifier

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 105-125 Volt

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

• Power out
• 50 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: 50-A - Fisher Radio; New York NY

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 14.5 x 9 x 8 inch / 368 x 229 x 203 mm

• Notes
• Power amp, mono.

• Source of data
• -- Collector info (Sammler)

• Mentioned in
• -- Original prospect or advert

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (2-1954 Set 229 Folder 6)

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 586 models, 497 with images and 193 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Fisher Radio; New York (NY)