6AQ6

Vacuum Tube Type: 6AQ6, Filament / Heater: 6.3V at 150mA, Pin Count / Base: 7-Pin Miniature (Button / B7G), Description: Twin-diode high-mu triode layout acting as an audio preamplifier component alongside detector diodes for secondary signal detection configurations. Equivalent: RCA 6AQ6 / Sylvania 6AQ6 / GE 6AQ6 / Tung-Sol 6AQ6