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GENALEX GOLD LION PX300B Tubes Power Triodes (Matched Pair)
The Genalex Gold Lion PX300B is a high-end triode power tube with incredible audio performance. It is ideal for power amplifier design or as a replacement for equivalent models. The tubes here are delivered in pairs and are paired with each other to ensure optimal performance.
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Genalex Gold Lion PX300B
Tubes Power Triodes (Matched Pair)
The Genalex Gold Lion PX300B is a high-end triode power tube with incredible audio performance. It is ideal for power amplifier design or as a replacement for equivalent models. The tubes here are delivered in pairs and are paired with each other to ensure optimal performance.
Technical characteristics
| Specifications | |
|---|---|
| Product type | Tubes |
| Quantity | Matched pair |
| Electric data | |
|---|---|
| Heater voltage | 5V AC or DC |
| Heater current | 1.25A |
| Max plate voltage | 450V |
| Max cathode current | 100mA (continu) |
| Max plate dissipation | 40W |
| Max grid resistance | Fixed Bias : 50kΩ Self bias : 0.5MΩ |
| Interelectrode capacitances | Grid to plate: 15pF Grid to vers filament : 9pF Plaque vers filament : 4.3pF |
| Max. envelope temperature | 205°C |
| Transconductance | 5.5mA/V |
| Plate resistance | 700Ω |
| Amplification factor | 3.85 |
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