- Country
- United States of America (USA)
- Manufacturer / Brand
- RCA (RCA Victor Co. Inc.); New York (NY)
- Year
- 1933
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 53382
-
- alternative name: RCA Manufacturing || Victor Talking Machine
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- TRF (Tuned-Radio-Frequency but use of regeneration unknown)
- Tuned circuits
- 2 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Details
- Record Player (perh.Changer)
- Power type and voltage
- Alternating Current supply (AC) / 105-115 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
- Power out
- 0.3 W (unknown quality)
- Material
- Wooden case
- from Radiomuseum.org
- Model: 300 DUO - RCA RCA Victor Co. Inc.; New
- Shape
- Tablemodel, with any shape - general.
- Notes
-
All-electric Radio/Phono.
Wood radio-phono.
- Price in first year of sale
- 40.00 $
- External source of data
- Ernst Erb
- Source of data
- The Radio Collector's Directory and Price Guide 1921 - 1965
- Circuit diagram reference
- Rider's Perpetual, Volume 4 = ca. 1934 and before
- Mentioned in
- Collector's Guide to Antique Radios 4. Edition (National Geographic, November 1933)
- Literature/Schematics (1)
- RCA Victor Service Notes "Red Book" Series
- Literature/Schematics (2)
- Machine Age to Jet Age II (page 241.)
- Other Models
-
Here you find 5118 models, 3224 with images and 4148 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)