Tube Substitutions for:
VT-189
High-Mu Twin triode
| Type | Substitutes | Base Diagram |
|---|---|---|
| VT-189 |  | |
| Web References | VT-189 @ RadioMuseum.org | |
High-Mu Twin triode
MECHANICAL DATA
| Basing | 8AC |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 0.3 | A |