(!!!!) (Recommended GE Pair) 6SN7GTB GE NOS 1963-1968 (9.7/9.8ma and 9.0/8.6ma) (close Gm) (Schiit Freya, Rogue)

1 matched pair) 6SN7GTB GE NOS
1 tube) 9.7/9.8ma Gm=2900/2800 (1968) GE branded W/U
1 tube) 9.0/8.6ma Gm=2900/2700 (1963) GE

Good Ma range 7-9ma

Good Gm range 2300-2600

Best Value 6SN7GTB

Smooth Sweet Sound

Schiit Freya

Rogue