Vintage United Electronics KU-23/HF300AIr Cooled Transmitting Triode Audio Vacuum Tube Valve- Bangybang.tube

Brand

United Electronics

Model

KU-23

Type                                         

Power Transmitting Triode

Jumbo 4-pin bayonet

Use

• Vf 11 Volts / If 4 Ampere / Direct

• • 3 kV anode voltage
  • 250 W plate dissipation
  • mu 23
  • 30 MHz full ratings

Similar/Equiv

Condition

Tested

Tubes per listing

1