Antique radios, Old Time Radios
ER300B
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Country:
Germany
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| Identical to |
ER300B
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| Similar
Tubes |
Normally replaceable-slightly different:
ER300B-Mo
; TM300B
Other characteristic (electr. data):
300B
; WE300B
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| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
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| Filament |
Vf 5 Volts / If 1.2 Ampere / Direct / Specified voltage AC/DC |
| Description |
Audio power tube for single ended and push-pull operation, close to the original 300B
Amplification Factor: 3.3
Transconductance: 3.3 mS
Plate Resistance: 950 Ohm
Max. Plate Voltage: 600 V
Max. Plate Dissipation: 40 W
Text in other
languages (may
differ)
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| Tube prices |
1 Tube prices (visible for members
only)
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| Information source |
- - Manufacturers Literature
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ER300B: Audio-u.Hifi-Röhren R.zur Linde
Günther Stabe † 19.8.20
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Just Qvigstad
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