tube question
i have a GT12ax7 in my amp- then a friend gave a me one, its looks the same but has 'premium' stamped on the tube, i cant seem to find a reference to this thing, i gotta feeling its the same exact tube but made at different times
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Fender GDC 200 S
Telecaster-(build)
Squier 51
Fender Strat Partscaster
Ibanez SR400 EQM bass
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