1 low noise tube) 5670=2C51=396A GE NOS “”D”” getter 1950”s rebranded National 1970”s

6.8ma Gm=5400

10.6ma Gm=6300

Matched on Amplitrex

Vplate=150V

Vgrid=-1.9V

Good Ma = 6 – 8ma

Good Gm = 5000-5500

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

Recommended for

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