• Country
• United States of America (USA)

• Manufacturer / Brand
• Olympic Radio & Television, Inc.; New York (NY)

• Year
• 1959

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 152046

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

• Number of Tubes
• 4

• Valves / Tubes
• 1R5 1T4 1U5 3S4

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Line / Batteries (any type) / AC/DC 110-120 / 1.5/ 67.5 V Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.5 inch = 6.4 cm

• from Radiomuseum.org
• Model: 461 - Olympic Radio & Television,

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes
• The Olympic Model 461 is a AC/DC-Battery operated Portable 4 Tube AM Receiver.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 9-59, Set 455, Folder 14)

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 585 models, 269 with images and 533 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Olympic Radio & Television, Inc.; New York (NY)