- Country
- United States of America (USA)
- Manufacturer / Brand
- Grommes Precision Electronics, Inc.; Chicago (IL)
- Year
- 1956 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 98321
Picture from service manual.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 12
- 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, 117 V = 110 - 120 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: GRT-1 - Grommes Precision Electronics,
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 12.5 x 4 x 7.25 inch / 318 x 102 x 184 mm
- Notes
-
Grommes model GRT-1 is an AC operated AM-FM superheterodyne tuner.
- Price in first year of sale
- 216.00 $
- Literature/Schematics (1)
- Allied Radio Catalog Nº 150, 1956
- Literature/Schematics (2)
- Photofact Folder, Howard W. SAMS (Set 310 Folder 6 dated 3-56)
- Author
- Model page created by Vitor Oliveira. See "Data change" for further contributors.
- Other Models
-
Here you find 75 models, 68 with images and 51 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Grommes Precision Electronics, Inc.; Chicago (IL)