(!!!!) (Good Value Pair) 6SN7GTB GE used/good 1958-1961 (6.4/6.8ma and 6.4/6.6ma) Title: 6SN7GTB GE pair

1 low noise pair) 6SN7GTB GE used/good 1958-1961 in white boxes

1 tube) 6.4/6.8ma Gm=2400/2500 (1958)

1 tube) 6.4/6.6ma Gm=2500/2500 (1961) faded printing

Good used mA range 6-8ma

Good used Gm range 2200-2500

Best Value 6SN7GTB

– smooth and sweet sound

– Schiit Freya