Tube Substitutions for:
7AD7
Power Amplifier Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 7AD7 |  | |
| Web References | 7AD7 (RCA (HB3)) @ Franks Electron Tubes 7AD7 (Tung-Sol) @ Franks Electron Tubes 7AD7 @ RadioMuseum.org | |
Power Amplifier Pentode
MECHANICAL DATA
| Basing | 8V |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.6 | A |