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Tube Database (7,341 tube types · 1,270 archive entries)

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Tube-number record

E2D

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BrandVEB Röhrenwerk Anna Seghers
ClassPentode
Base5-pin
Filament4 V @ 1500 mA

Construction

Primary TypePentode

Filament / Heater

Heater NotesDirectly heated

Absolute Maximum Ratings

Plate Voltage275 V
Plate Dissipation10 W
Grid 2 Voltage275 V

Audio Performance

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
static250 V750060000—35 mA

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