Beam Power Amplifier
The 1622 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. It requires an
octal socket. This tube, like other power-handling tubes, should be adequately ventilated.
1622 Vacuum tubes are a specially selected 6L6 tube for long life operation in theater sound
systems. Power derated to 15W.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.9 A
Preferred Substitutes ..........6L6, CV658