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 combination valve used for AM envelope signal detection and subsequent audio preamplification staging. Equivalent: RCA 6AQ6 / Sylvania 6AQ6 / GE 6AQ6 / Tung-Sol 6AQ6