420 Ch= V-4
Emerson Radio & Phonograph Corp.; New York, NY
- Country
- United States of America (USA)
- Manufacturer / Brand
- Emerson Radio & Phonograph Corp.; New York, NY
- Year
- 1933
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 38473
-
- alternative name: Emerson Television
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF without regeneration; 1 AF stage(s)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Line / Batteries (any type) / 100-135;220;6;32 Volt
- Loudspeaker
- Magnetic loudspeaker (reed) generic.
- Material
- Bakelite case
- from Radiomuseum.org
- Model: 420 Ch= V-4 - Emerson Radio & Phonograph
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Notes
- 220V operation requires ballast adapter. 6V battery operation requires 6V type "B" adapter, 32V requires 32V type "B" adapter.
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios 4. Edition
- Circuit diagram reference
- Rider's Perpetual, Volume 4 = ca. 1934 and before
- Literature/Schematics (1)
- Machine Age to Jet Age II
- Other Models
-
Here you find 2062 models, 1144 with images and 1618 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY