6L6GC
4 Tubes in archive
BrandSylvania
ClassBeam Power Pentode
BaseOctal
Filament6.3V @ 0.9mA
Construction
Primary TypeBeam Power Pentode
EnvelopeGlass
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage500 V
Plate Dissipation30 W
Grid 2 Voltage450 V
Cathode Current110 mA
Audio Performance
Key Features
- High Power
- Beam Tetrode Construction
- Glass Envelope
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 250V | 6000 | 22500 | 8 | 72mA |
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