Amplifier/Receiver Manufacturer:
COLLINS
Model:
516F-2 Power Supply Rectifier
Description:
includes both resticier tubes
Amp Bias Type:
reneutralize as needed

Tube Quantity in ( )
Rectifier Tubes:
5U4GB (1), 5R4G/GA/GB/GY (1)
Preamp Tubes (matched):
none
Power Amp/Driver Tubes (matched):
none
Total Tubes in this set:
2