Tube-number record
167
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ClassVacuum Tube
BaseNoval (B9A)
Construction
Primary TypePentode
EnvelopeGlass
SectionsSingle
Filament / Heater
Heater NotesPins labeled f1 and f2
Absolute Maximum Ratings
Audio Performance
Key Features
- 9-pin layout
- Internal shielding/grid structures indicated by I, II, III, IV labels
Application Notes
Mechanical specification sheet for tube type 167 with detailed dimensional drawing in mm.
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