Antique radios, Old Time Radios
43
| Country: |
United States of America (USA) |
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Brand: |
Common type USA tube |
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Tube type: |
Vacuum Pentode Power/Output |
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Tube ID = 2674 |
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| Identical to |
43 = ER43 = CV2514 = A2543
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| Similar
Tubes |
Normally replaceable-slightly different: 43E Other base: 25A6; 25A6G; 43MG
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| First Source
(s) |
1933 : The AWA Review Vol. #7
Sep.1932 : -- Collector info (Sammler)
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| Successor Tubes |
43MG
25A6
25L6
25L6GT
25L6G
25A6G
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|
| Base |
6-Pin-Base U6A, old, USA (Codex=Kdo)
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| Filament |
Vf 25 Volts / If: 0.3 Ampere / -: Indirect / -: Series, AC/DC / |
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
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43: Courtesy Bureau Belper (De Muiderkring, Bussum)
Michael Schlör
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43: P.ST
Peter Steffen
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| Variants |
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43: Telefunken Werkstattbuch
Wolfgang Bauer
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43: Sylvania Technical Manual
Peter Hoddow
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Variants
Jochen Amend Jochen Amend |
43*violet glass
The 43 type tube used to be made in a distinctive violet glass by early FIVRE production. Although color is violet, these tubes are commonly referred and known as "red Fivre tubes".
19.Nov.2009 Peter Steffen
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Forum contributions about this tube
43
Threads: 1 | Posts: 1
|
Hits: 668 Replies: 0
43 (43)
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Reinhard Hanschke
14.Aug.07
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1
Neupreis 1938: 57,00 FFR. Lit.: Catalog der Fa. MANUFRANCE (MF) von 1938.
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43
End of forum contributions about this tube
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