Tube-number record
476
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ClassPower Pentode
Filament6.3 V @ 0.9 mA
Construction
Primary TypePentode
EnvelopeGlass
Sections1
Filament / Heater
Heater NotesInterpreted from 0.9A marking and 6L6-series architecture
Absolute Maximum Ratings
Plate Voltage500 V
Plate Dissipation30 W
Grid 2 Voltage450 V
H-C Voltage200 V
Audio Performance
Key Features
- FT+FT
- Power Output
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical | 250 V | 6000 | 22500 | — | 71 mA |
Application Notes
Characteristics extracted from plate current (Ib) vs voltage (Vd) curves in the provided documentation.
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