(!!!) (Recommended Pair) 6SC7 GE NOS 1977 (1.7/2.1ma and 1.8/2.1ma) 1-3% matched

1 tube) 6SC7 GE NOS 1977 (SL)

1 tube) 1.8/2.1ma Gm=1300/1400

1 tube) 1.7/2.1ma Gm=1200/1400

Good Ma range 1.6-2.4ma

Good Gm 1200+

(6SC7=metal can 6SL7GT with grid leads pinned-out away from heater)

- Fender Twin and Super
- Fender Deluxe #5C3
- Knight 93 SX 670 1950's (PA)
- Silvertone 1333