Manufacturer and factory: Siemens Munich
Code: G1 7C
Year of production: 1967
Structure's features: double stage getter, silver shield, gold pin
Rating : 1
Original package : yes
A high quality alternative to the Telefunken
G1 first Munich factory production MAKE ATTENTION : same as CCa inside !
Very low microphonic, high defined and transparent midrange
PRICE FOR SINGLE TUBE WITH WELL BALANCED SECTION
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