Tube Substitutions for:
6A4
Power Amplifier Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6A4 | 6A4LA§ |  |
| Notes: | § - May not work in all circuits | |
| Web References | 6A4 (RCA) @ Franks Electron Tubes 6A4 (Sylvania) @ Franks Electron Tubes 6A4 @ RadioMuseum.org | |
Power Amplifier Pentode
MECHANICAL DATA
| Basing | 5B |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.3 | A |