Tube Substitutions for:
6BK11
Triple Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6BK11 | 6C10, 6K11§, 6Q11§ |  |
| Notes: | § - May not work in all circuits | |
| Web References | 6BK11 (RMA/EIA) @ Franks Electron Tubes 6BK11 @ RadioMuseum.org | |
Triple Triode
MECHANICAL DATA
| Basing | 12BY |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | A |