The GM-100 or ГМ-100 is a 1000 watt triode with a mu of 20 made in Russia. Length = 19.00" Diameter = 7.50" Max voltage = 5000 Max current = Fil voltage = 17 Fil current = 18 to 19.4 amps GOTO INDEX
The GM-100 or ГМ-100 is a 1000 watt triode with a mu of 20 made in Russia.