Tube Substitutions for:
18
Pentode Power Amplifier
| Type | Substitutes | Base Diagram |
|---|---|---|
| 18 |  | |
| Web References | 18 (Sylvania) @ Franks Electron Tubes 18 @ RadioMuseum.org | |
Pentode Power Amplifier
MECHANICAL DATA
| Basing | 6B |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 14 | Volts |
| Heater Current | 0.3 | A |