The 6427 is a 20 KW, forced air cooled power triode with a mu of 20. The 6426 is the same tube with a water jacket. Length = 16.00" Diameter = 5.00" Max voltage = 12500 Max current = 7 amps Fil voltage = 8 Fil current = 200 amps GOTO INDEX
The 6427 is a 20 KW, forced air cooled power triode with a mu of 20. The 6426 is the same tube with a water jacket.