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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

BATTERY-OPERATED FILAMENT TYPE

0 archive entries

BrandRCA
ClassReceiving Tube

Construction

Primary TypeDirectly heated
SectionsSingle

Filament / Heater

MaterialCoated

Absolute Maximum Ratings

Audio Performance

Filters

0 tubes found

Manufacturers

Brands

    0 results