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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

445

0 archive entries

BrandRogers
ClassPower Pentode
Base6-pin

Construction

Primary TypePentode
EnvelopeGlass
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Plate Voltage250 V
Plate Dissipation8 W
Grid 2 Voltage250 V

Audio Performance

Typical THD7%
Power Output3 W

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A1 Pentode250 V235010000023532 mA

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