8Q4 Ch= RC-337A
RCA (RCA Victor Co. Inc.); New York (NY)
- United States of America (USA)
- Manufacturer / Brand
- RCA (RCA Victor Co. Inc.); New York (NY)
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- alternative name: RCA Manufacturing || Victor Talking Machine
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- Main principle
- Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
- Tuned circuits
- 9 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and 2 x Short Wave.
- Power type and voltage
- Powered by external power supply or a main unit.
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
- Power out
- 2.5 W (4.5 W max.)
- Wooden case
- from Radiomuseum.org
- Model: 8Q4 Ch= RC-337A - RCA RCA Victor Co. Inc.; New
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 24.5 x 12.7 x 10.7 inch / 622 x 323 x 272 mm
Choice of 4 external power supplies for AC and DC:
- PSU 8A: AC 105-125 V / 50-60 Hz
- PSU 8B: AC 105-125 V / 25-60 Hz
- PSU 8C: AC 105-250 V / 50-60 Hz
- PSU 8E: DC 105-125; 210-250 V
Dial lamps: 2 x *44 (6.3V/0.25A)
- External source of data
- Ernst Erb
- Source of data
- Collector's Guide to Antique Radios 4. Edition
- Circuit diagram reference
- Rider's Perpetual, Volume 11 = ca. 1940 and before
- Mentioned in
- Guide to Old Radios
- Literature/Schematics (1)
- Machine Age to Jet Age III (RCA Victor Service Notes for 1938)
- Literature/Schematics (2)
- Table Top Radios Vol. 1 Stein 98 (page 132.)
- Other Models
Here you find 5023 models, 3022 with images and 4062 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)
The model 8Q4 is part of the collections of the following members.