Tube Substitutions for:
12SX7
Medium-Mu Twin Triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| 12SX7 | 12SN7 |  |
| Web References | 12SX7 @ RadioMuseum.org | |
Medium-Mu Twin Triode
MECHANICAL DATA
| Basing | 8BD |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 12.6 | Volts |
| Heater Current | 0.15 | A |