(!!!) (BEST PAIR #2) 6AU5GT GE gray plates NOS 1960”s (66.5ma and 65ma) Title: 6AU5GT GE PAIR

1 pair) 6AU5GT GE gray plates NOS 1960”s

1 tube) 66.5ma Gm=5900

1 tube) 65.0ma Gm=5900

Matched on Amplitrex

Good Ma range 50-60ma

Gm Gm range 5000-5600

– Dehavilland 845 amp