Antique radios, Old Time Radios
W409
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Country:
Netherlands
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| Identical to |
W409
|
| Similar
Tubes |
Normally replaceable-slightly different:
E442
; RENS1204
|
| Base |
Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc)
Top contact screw type.
|
| Filament |
Vf 4 Volts / If 1 Ampere |
| Description |
HF amplification.
|
Dimensions (WHD)
incl. pins / tip |
49 x 141 x 34 mm / 1.93 x 5.55 x 1.34 inch |
| Weight |
62 g / 2.19 oz |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature 1935
|
|
W409: Telefunken Werkstattbuch
Wolfgang Bauer
|
Just Qvigstad
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W409: own collection
Peter den Boer
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Collection of
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