- 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
- 72189
Sams Photofact Folders
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Details
- Changer (Record changer)
- Power type and voltage
- Alternating Current supply (AC) / 105 - 120 Volt
- Loudspeaker
- 3 Loudspeakers
- Material
- Wooden case
- from Radiomuseum.org
- Model: 688 - Olympic Radio & Television,
- Shape
- Console with any shape - in general
- Notes
- The Olympic Model 688 is an AC operated 5 Tube AM Receiver with 4 Speed Automatic Record Changer. The Photofact schematic set 453, folder 10 shows model 688 but according to the SAMS index this same schematic is also used for model 728.
- Circuit diagram reference
- Beitman Radio Diagrams Vol. 19, 1959
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Date 8-59, Set 453, Folder 10)
- Author
- Model page created by Hinrich Grensemann † 15.5.16. 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)