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(!!!!!) (BEST VALUE PAIR) 6SL7GT GE branded RCA coin-base 1970's series filament - round silver/chrome plates (1.8/1.8ma and 2.0/1.8ma) 1-5% matched

(!!!!!) (BEST VALUE PAIR) 6SL7GT GE branded RCA coin-base 1970's series filament - round silver/chrome plates (1.8/1.8ma and 2.0/1.8ma) 1-5% matched

$ 34.99

1 matched pair) 6SL7GT GE branded RCA coin-base 1970's series filament - round silver/chrome plates

1 tube) 1.8/1.8ma Gm=1700/1700 

1 tube) 2.0/1.8ma Gm=1800/1700

 

Matched on Amplitrex

Vplate=200V

Vgrid=-1V

Good Ma range = 2-3ma

 

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