FacebookKR PX4 Tube
PX4
Low Frequency, low power triode. 3-6 Watts of pure class-A power.
SPECIFICATIONS
| Filament Voltage | 4.0 V |
| Filament Current | 1.1 A |
| Amplification Factor | 5.0 |
Maximum Ratings
| DC Plate Voltage | 350 V |
| DC Plate Current | 60 mA |
| Dissipation | 20 Watts |
Testing Point
| DC Plate Voltage | 250 V |
| DC Plate Current | 48 mA |
| Grid Voltage | -32 V |
| Plate Resistance | 980 ohm |
| Transconductance |
5.1 mA/V |
