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(!!!!) (BEST PAIR) 5670W GE NOS 1986 (10/9.2ma and 10.0/8.6ma) (Highest mA and Gm)

(!!!!) (BEST PAIR) 5670W GE NOS 1986 (10/9.2ma and 10.0/8.6ma) (Highest mA and Gm)

$ 59.99

1 pair) 5670W GE JAN NOS 1986

1 tube) 10/9.2ma Gm=6400/6100 

1 tube) 10/8.6ma Gm=6500/6000 

 

 

Matched on Amplitrex

Vplate=150V

Vgrid=-1.9V

Good Ma = 6 - 8ma

Good Gm = 5000-5500

 

5670=2C51=396A=6C3P=6N3P

 

 

 

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