ER1240A2 Public Address System
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
- 1932 ?
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 54251
-
- alternative name: RCA Manufacturing || Victor Talking Machine
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 12
- Main principle
- Superhet with RF-stage
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Permanent or electro-dynamic (moving coil), system not known yet.
- from Radiomuseum.org
- Model: ER1240A2 Public Address System - RCA RCA Victor Co. Inc.; New
- Shape
- Rack
- Notes
- PA-system, hotel radio distribution system. Max. number of speakers:
3 large Edyn or 15 small Edyn or 20 magn. or 20 Pdyn for auditorium, ballroom;
10 small Edyn or 40 Pdyn or magn. for appartment or small assembly rooms
125 Pdyn or magn. for private hotel rooms
2500 headphones or RCA Victor Radio Pillows
- External source of data
- Ernst Erb
- Source of data
- Radio Collector`s Guide 1921-1932
- Circuit diagram reference
- Rider's Perpetual, Volume 3 = 1933 and before
- Other Models
-
Here you find 5132 models, 3235 with images and 4167 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)