Monodic Ch= S5 89$
|
|
Year:
1926
|
Category: Broadcast Receiver - or past WW2 Tuner |
Valves / Tubes |
5:
|
Main principle |
Special principle (see notes)
|
Wave bands |
Broadcast only (MW). |
Details |
|
Power type and voltage |
Storage and/or dry batteries |
Loudspeaker |
|
Power out |
|
from Radiomuseum.org |
Model: Monodic Ch= S5 [89$] - Electrical Research |
Notes |
Two dials (primary tuning control knobs) |
Price in first year of sale |
89.00 $ |
External source of data |
Ernst Erb |
Source of data |
Radio Collector`s Guide 1921-1932 |
All listed radios etc. from Electrical Research Laboratories Inc. (Erla); Chicago, Illinois
Here you find 131 models, 45 with images and 61 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.