KR 2A3
Low Frequency, low power triode. 2-5 Watts of pure class-A power.
General
Filament Specifications | DC/AC Voltage | 2,5 V |
DC/AC Current | 2,5 A | |
Amplification Factor | 3,8 |
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Power Amplifier Class A1
Maximum | |
DC Plate Voltage | 300 V |
Dissipation | 20 W |
DC Plate Current | 100 mA |
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DC Plate Voltage | 250 V |
DC Plate Current | 70 mA |
Grid Voltage | -45 V |
Plate Resistance | 750 Ω |
Transconductance | 5,2 mA/V |
Connection of the valve base - view from below
