Tube Substitutions for:
6BQ6GTB/6CU6
Beam Power Amplifier
| Type | Substitutes | Base Diagram |
|---|---|---|
| 6BQ6GTB/6CU6 | 6BQ6GTB, 6CU6, 6DQ6, 6DQ6A, 6DQ6B, 6FH6, 6GW6 |  |
Beam Power Amplifier
MECHANICAL DATA
| Basing | 6AM |
ELECTRICAL DATA
HEATER CHARACTERISTICS
| Heater Voltage | 6.3 | Volts |
| Heater Current | 1.2 | A |