(!!!) (Recommended Pair) 6JT6A RCA NOS 1960”s – 1970 era (66.5ma and 67ma) Title: 6JT6A RCA NOS

1 pair) 6JT6A RCA NOS 1960”s – 1970 era

1 tube) 65.5ma Gm=7100

1 tube) 67.0ma Gm=7300

Matched on Amplitrex

Good Ma = 60-80ma

Good Gm = 6500-7000