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Two-Stage Audio Amplifier Type Triode-B

Two-Stage Audio Amplifier Type Triode-B; RCA RCA Victor Co. (ID = 2174801) Ampl/Mixer Two-Stage Audio Amplifier Type Triode-B; RCA RCA Victor Co. (ID = 2174800) Ampl/Mixer
Two-Stage Audio Amplifier Type Triode-B; RCA RCA Victor Co. (ID = 2174803) Ampl/Mixer Two-Stage Audio Amplifier Type Triode-B; RCA RCA Victor Co. (ID = 2174804) Ampl/Mixer
Two-Stage Audio Amplifier Type Triode-B; RCA RCA Victor Co. (ID = 2174805) Ampl/Mixer Two-Stage Audio Amplifier Type Triode-B; RCA RCA Victor Co. (ID = 2174806) Ampl/Mixer
Two-Stage Audio Amplifier Type Triode-B; RCA RCA Victor Co. (ID = 2174808) Ampl/Mixer Two-Stage Audio Amplifier Type Triode-B; RCA RCA Victor Co. (ID = 2174809) Ampl/Mixer
Two-Stage Audio Amplifier Type Triode-B; RCA RCA Victor Co. (ID = 2427252) Ampl/Mixer
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Two-Stage Audio Amplifier Type Triode-B; RCA RCA Victor Co. (ID = 2174801) Ampl/Mixer
RCA RCA Victor Co.: Two-Stage Audio Amplifier Type Triode-B [Ampl/Mixer] ID = 2174801 1400x1867
Select picture or schematic to display from thumbnails on the right and click for download.
For model Two-Stage Audio Amplifier Type Triode-B, RCA (RCA Victor Co. Inc.); New York (NY):
eBay item number:142578185211 The amp pictured was sold on eBay for $700.00 on 11/19/17.
 
Country:  United States of America (USA)
Manufacturer / Brand:  RCA (RCA Victor Co. Inc.); New York (NY)
alternative name
 
RCA Manufacturing || Victor Talking Machine
Year: 1919 ? Category: Audio Amplifier or -mixer
Valves / Tubes 2: UV201 UV201
Conflicting model year with tube data.
The model date contradicts tube dates. [ UV201 (1920)]
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Storage and/or dry batteries / 6 & 40 Volt
Loudspeaker - This model requires external speaker(s).
Power out
from Radiomuseum.org Model: Two-Stage Audio Amplifier Type Triode-B - RCA RCA Victor Co. Inc.; New
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Notes

With the formation of RCA in 1919 the new RCA cross-licensing agreement allowed United Fruit/Wireless Specialty Apparatus to now produce the SE-1420 for commercial users and have them sold by RCA (RCA hadn't created a division specifically to handle all maritime equipment and operate coastal communications stations - yet.). For the new commercial market, the designation of the receiver was changed to IP-501. A matching two-stage audio amplifier was now available, the Triode Type-B Amplifier.

The device was advertised in Atlantic Radio Co.'s 1919 Catalog.

Model page created by Alan Larsen. See "Data change" for further contributors.



All listed radios etc. from RCA (RCA Victor Co. Inc.); New York (NY)
Here you find 4925 models, 2894 with images and 4000 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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