Beam Power Pentode
The 6L6 Vacuum Tube is a Metal type used in the
output stage of audio amplifying equipment, especially
units designed to have ample reserve of power-delivering
ability. They require an octal socket. This tube, like
other power-handling tubes, should be adequately
ventilated.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.9 A
Maximum Heater-Cathode Voltage
Heater Positive with Respect to Cathode:
DC Component .............................. 180 V
Heater Negative with Respect to Cathode:
DC Component .............................. 180 V
Preferred Substitutes ............... 5881
Substitutes ......................... 7581