Tube Substitutions for:
6AM8A
Diode Pentode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6AM8A | 6HJ8, 6AM8*†, 6HJ8 |  |
| Notes: | * - Parallel filaments † - Series circuit no controlled warm-up | |
| Web References | 6AM8A (RCA (HB3)) @ Franks Electron Tubes 6AM8A (Tung-Sol) @ Franks Electron Tubes 6AM8A (RCA (RC30)) @ Franks Electron Tubes 6AM8A @ RadioMuseum.org | |
Diode Pentode
MECHANICAL DATA
| Basing | 9CY |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.45 | A |