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

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Tube-number record

12JB6A

0 archive entries

12JB6A is a tube type in the TubeDatabase archive (class: Beam Power Tube). Recorded specifications: construction Beam tetrode / beam power. The archive does not yet hold a photographed example of this type.

ClassBeam Power Tube
Filament12.6 V @ 600 mA

Construction

Primary TypeBeam tetrode / beam power
EnvelopeNovar

Filament / Heater

Warm-up Time11s

Absolute Maximum Ratings

Audio Performance

Filters

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