Tube Substitutions for:
25B6
Power Amplifier Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 25B6 | 25C6, 25B6G, 25B6GT |  |
| Web References | 25B6 @ RadioMuseum.org | |
Power Amplifier Pentode
MECHANICAL DATA
| Basing | 7S |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 25 | Volts |
| Heater Current | 0.3 | A |