• Country
• United States of America (USA)

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

• Year
• 1958 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 142838

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

• Number of Tubes
• 6

• Valves / Tubes
• 6BA6 12AT7 6BE6 6BA6 6BA6 6AL5

• Main principle
• Superhet with RF-stage; ZF/IF 455/10700 kHz

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

• Power type and voltage
• Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: T270 - Granco Products, Inc.; Long

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 12 x 6 x 5.5 inch / 305 x 152 x 140 mm

• Notes

• Granco model T270 is an AC operated FM-AM tuner. Selenium rectifier.

• Net weight (2.2 lb = 1 kg)
• 2.3 kg / 5 lb 1.1 oz (5.066 lb)

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 2-58, Set 389, Folder 9)

• Author
• Model page created by Robert Higgins. 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)