VT-4C General Electronic ( 211 / VT-4C / VT-4-C )
VT-4C General Electric, from 1942. This tube sounds clean, detailed with incredible depth..
I can match tubes very precisely because I have a lot of them with same date of production, same internal codes, …
Also, I have more than 300 used VT-4C General Electric
Different type boxes from WWII, as I could see there are at least three more types of boxes for VT-4c from that period.
Click to see all 203 211 VT-4C triodes in stock