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Tube Substitutions for:
 A30
 Power Amplifier Triode
TypeSubstitutesBase Diagram
A304Q
Web ReferencesA30 @ RadioMuseum.org


Type A30
Power Amplifier Triode


MECHANICAL DATA
Basing4Q


ELECTRICAL DATA

HEATER CHARACTERISTICS
Heater Voltage15Volts
Heater Current0.35A


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