Dynamic Demonstrator II Stock #172
RCA (RCA Victor Co. Inc.); New York (NY)
- Country
- United States of America (USA)
- Manufacturer / Brand
- RCA (RCA Victor Co. Inc.); New York (NY)
- Year
- 1939 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 131526
-
- alternative name: RCA Manufacturing || Victor Talking Machine
- Number of Tubes
- 5
- Main principle
- Superheterodyne (common); 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC) / 105-125 Volt
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
- Material
- Wooden case, TUBES VISIBLE.
- from Radiomuseum.org
- Model: Dynamic Demonstrator II Stock #172 - RCA RCA Victor Co. Inc.; New
- Shape
- Miscellaneous shapes - described under notes.
- Dimensions (WHD)
- 40.75 x 28 x 6.75 inch / 1035 x 711 x 171 mm
- Notes
- Large breadboard with all parts exposed, with facility to remove or replace parts for purposes of radio theory or troubleshooting training.
- Source of data
- - - Data from my own collection
- Author
- Model page created by Dave McClellan. See "Data change" for further contributors.
- Other Models
-
Here you find 5118 models, 3224 with images and 4151 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)
Collections
The model Dynamic Demonstrator II is part of the collections of the following members.