Description
(!!!!!) (Best Overall Pair) 5670W GE NOS 1986 (9.8/9.6ma and 9.8/10ma) 1-2% matched
1 pair) 5670W GE NOS 1980’s
1 tube) 9.8/9.6ma Gm=6400/6400
1 tube) 9.8/10ma Gm=6300/6300
Matched on Amplitrex
Vplate=150V
Vgrid=-1.9V
Good Ma = 6 – 8ma
Good Gm = 5000-5500
5670=2C51=396A=6C3P=6N3P