• Country
• United States of America (USA)

• Manufacturer / Brand
• Granco Products, Inc.; Long Island City (NY)

• Year
• 1962 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 350021

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

• Number of Tubes
• 6

• Valves / Tubes
• 12DT8 12BE6 12BA6 12BA6 12AV6 50C5

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• AC/DC-set / 110 - 120 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Stereofonic FM 704 - Granco Products, Inc.; Long

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 311 x 159 x 127 mm / 12.2 x 6.3 x 5 inch

• Notes

• A silicon diode with the number "600" is used as a rectifier.

• Literature/Schematics (1)
• Electronic Technician Inc. Circuit Digest

• Literature/Schematics (2)
• Photofact Folder, Howard W. SAMS (Set 645, Folder 10, July 1963)

• Author
• Model page created by Pierpaolo Di Martino. See "Data change" for further contributors.

• Other Models

• Here you find 40 models, 34 with images and 30 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Granco Products, Inc.; Long Island City (NY)