Pair tube large transmitting tube direct heat triode gold foot replica tube created by combining the characteristics of GE VT4C and Western Electric 242C Actual measured Ip value: 44/44mA (this (The best standard IP value for the amplifier is 50mA) There is a scratch on the base with the original box.* The test amplifier checks the sound and measures the plate current value, and it is judged that the operation is good (Yosuke Kojima)
Accessories: original box