Antique radios, Old Time Radios
4650
|
Country:
Netherlands
|
|
| Identical to |
4650
|
| Similar
Tubes |
Normally replaceable-slightly different:
F443
; L495D
Other class quality (otherwise equal):
F443N
; L497D
|
| Predecessor Tubes |
F443
|
|
Successor Tubes
|
1947
EL60
EL34
|
| Base |
Europe 5-Pin (O5A, B5)
|
| Filament |
Vf 4 Volts / If 2 Ampere / Direct / Parallel, (AC/DC) |
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
 |
|
4650: CA
Christian ADAM
|
| |
|
4650: RTT Schwandt
Günther Stabe
|
| |
|
4650: Válvulas Miniwatt, 1954
Anonymous 15 Collector
|
|
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