Tube Substitutions for:
58AS
Remote Cutoff Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 58AS | 6D6*, 78* |  |
| Notes: | * - Parallel filaments | |
| Web References | 58AS @ RadioMuseum.org | |
Remote Cutoff Pentode
MECHANICAL DATA
| Basing | 6F |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.4 | A |