Power Pentode
The Dumont 6GK6 Vacuum Tube is a miniature type used in
the output stage of audio
amplifying equipment and also in the video output stage
of color and BW TV receivers. It requires a miniature
9-contact socket.
Electrical Data:
Heater Voltage ...................... 6.3 V
Heater Current ...................... 0.76 A
Substitutes ............... 6HB6