POWER TETRODE
The Eimac 4X150A / 4X150 / 7034 Vacuum Tube is used in
broadcasting equipment.
This tube does NOT come with its
Original Patent notice or rectifier service report.
The Characteristics, grids and
item breakdown paperwork are NOT included.
Electrical Data:
Heater Voltage ................................ 6 V
Heater Current .............................. 2.6 A
Preferred Substitutes .............. 7034, 4X150