6KZ8 GE NOS (1 pair)

1 pair) 6KZ8 GE NOS

Triode Section: 17/18ma Gm=9000/10,000

Pentode Section: 11.2/11.8ma Gm=6400/6500

Matched on Amplitrex

Triode Section:

Good Ma = 10-13ma

Good Gm = 7000-8500

Pentode Section:

Good Ma 10-12ma

Good Gm = 6500-7500