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(!!!) (Best Single) 6922 Amperex PQ USA 1967 NOS (13.6ma/16.8ma)

$ 199.99

1 low noise tube)  6922 Amperex PQ USA 1967 NOS

1 section) 13.6ma Gm=12,800

1 section) 16.8ma Gm=14,300

 

Tested on Amplitrex

Good Ma = 12-15ma

Good Gm = 11K-13K

See more: vacuum tube
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