- Country
- United States of America (USA)
- Manufacturer / Brand
- Hyatt Electric Corp.; Chicago. Illinois
- Year
- 1927/1928
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 44791
- Number of Tubes
- 6
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries / 3 x 1.5, 2 x 45, 1 x 4.5 Volt
- Loudspeaker
- Horn
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: A - Hyatt Electric Corp.; Chicago.
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 385 x 300 x 240 mm / 15.2 x 11.8 x 9.4 inch
- Notes
-
Jack for larger loudspeaker or earphones. In 1928 the price was reduced to 75 USD. Loudspeaker is driver in wooden soundbox. Seems there is also a later or early version A with a loop that does not have the painting...
- Net weight (2.2 lb = 1 kg)
- 25 lb (25 lb 0 oz) / 11.350 kg
- Price in first year of sale
- 95.00 $
- External source of data
- Ernst Erb
- Source of data
- Radio Collector`s Guide 1921-1932
- Literature/Schematics (1)
- Walter Ashe Radio Co. catalogue for season 1928-1929
- Literature/Schematics (3)
- Radio Retailing (Radio & Television R.) (ad June 1927 page 22.)
- Literature/Schematics (4)
- The Radio Herald, 1928 Season Vol. 8, No. 1, p. 1, advert
- Other Models
-
Here you find 7 models, 4 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hyatt Electric Corp.; Chicago. Illinois