The X375 is an 1945 Eimac experimental twin tetrode made with 3C24 parts. Earlier developmental versions were the X159, X196, X199, X253, X254, X371 and X374. A giant 7 pin base (813) was used.
Length = 3.50" Diameter = 2.12"
Max voltage =
Max current =
Fil voltage = 6.3
Fil current = GOTO INDEX