(!!!) (SINGLE) 5670 RCA NOS "O" getter triple mica 1960 era used/good (6.6/7.2ma)
1 tube) 5670 RCA NOS "O" getter triple mica 1960 era used/good
1 section) 6.6ma Gm=5100
1 section) 7.2ma Gm=5000
Amplitrex Test Specs:
Vplate=150V
Vgrid=-1.9V
Good Ma = 6 - 8ma
Good Gm = 5000-5500
5670=2C51=396A=6C3P
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