(!!!) (Good Value Pair) 6SL7GT GE NOS round chrome plates 1969 (1.8/1.9ma and 1.9/2.0ma) (same Gm)

1 matched pair) 6SL7GT GE NOS round chrome plates 1969

1 tube) 1.8/1.9ma Gm=1400/1500

1 tube) 1.9/2.0ma Gm=1400/1500

Matched on Amplitrex

Vplate=200V

Vgrid=-1V

Good mA range = 2-3ma

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