6BZ7=6BQ7A GE NOS 1967 (7.2/7.8ma)
$ 9.99
1 low noise tube) 6BZ7 GE NOS 1967 (LF)
1 section) 7.2ma Gm=6100
1 section) 7.8ma Gm=6300
Tested on Amplitrex
Good Ma range 6-8ma
Good Gm = 6000
(also see 6BQ7A and 6BK7B)
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