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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

A 414

0 archive entries

ClassTriode
Base4-pin

Construction

Primary TypeTriode
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical150 V2000800014 mA

Filters

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Manufacturers

Brands

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