Environmentally Conscious and Economically Sound Machine Dismantling Forum > Gurnee
> Welding and Laser Cutting
> Stick Welding
> Maco 750 b amplifier premium tube set 6LB6 (9) 8950
Maco 750 b amplifier premium tube set 6LB6 (9) 8950
Included are driver tubes, 6LB6 (2) and final tubes, 6LB6 (6) + an 8950 to 6LB6 conversion kit (with schematics and instructions) for modifying the predriver 8950 to use a 6LB6 (1). Instructions are included for rewiring the 8950 socket from 12 volt filaments in parallel to 6 volt filaments in series with the ballast components for the predriver tube. The 6LB6 is a direct replacement for the very expensive 8950 tube with the only difference being the 6 volt filament verses the 12 volt 8950 filament.
