(Best SIngle) 6AW8A Sylvania NOS 1970”s (3.9/23ma)

6AW8A Sylvania NOS 1970”s

1 tube) 3.9ma Gm=3300 and 23ma Gm=10,200

triode: Good Ma=3-3.5ma Gmm Gm=3000-3500

pentode: Good Ma=13ma Good Gm=9000

recommended for:

Shindo Petrus preamp and Shindo amp
Shindo Cortese preamp
Shindo Haut Brion 2010