2A3B (one pair)
$96.00
2A3B (one pair)
2A3 is a direct-heated cathode power double triode, it is used in classA1, AB1 amplifier.
Heater
Uf ………………………… 2.5 V
If…………………………2.5 A
Maximum Rating
Ua…………………………300 V
Pa…………………………15 W
Rg
with cathode bias…………………………0.5 MΩ
with fixed bias…………………………0.05 MΩ
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