7800 7780 & 7790
Atwater Kent Mfg. Co.; Philadelphia, USA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Atwater Kent Mfg. Co.; Philadelphia, USA
- Year
- 1925
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 33221
- Number of Tubes
- 5
- Main principle
- TRF without regeneration
- Tuned circuits
- 3 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Dry Batteries
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: 7800 7780 & 7790 - Atwater Kent Mfg. Co.;
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
- dry cell version of 20C; Model 7800 is basically 7780 but includes dry cell container 7790;
- Price in first year of sale
- 80.00 $
- External source of data
- Ernst Erb
- Source of data
- Radio Manufacturers of the 1920s, Vol 1
- Circuit diagram reference
- Rider's Perpetual, Volume 1 = 1931/1934 (for 1919-1931)
- Mentioned in
- Collector's Guide to Antique Radios 4. Edition
- Literature/Schematics (1)
- A.Atwater Kent, The Man, 2002
- Other Models
-
Here you find 507 models, 330 with images and 332 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Atwater Kent Mfg. Co.; Philadelphia, USA