Beam Power Pentode
6LF6's, 6MH6's, and 6LX6's are all the exact same
tube.
The 6LF6 / 6MH6 / 6LX6 Vacuum Tube is a duodecar type
used in Linear Amplifiers and as a horizontal-deflection
amplifier in color tv receivers. It requires a duodecar
12-contact socket.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 2.0 A
Maximum Plate Dissipation ....................... 40 Watts
Prefered Substitutes ........................6LF6,
6KD6, 6LX6, 6MH6
Substitutes ................................ 6JS6
6KN6, 6LB6, 6LR6