(!!!!) (Recommended Pair) JAN-5814A GE NOS 1982 (8.2/8.6ma and 9.0/9.2ma) (best 12AU7 SUB)
$ 49.99
1 low noise pair) JAN-5814A GE NOS 1982
1 tube) 8.2/8.6ma Gm=1900/2000
1 tube) 9.0/9.2ma Gm=2100/2100
Good Ma range 8-10ma
Good Gm range 1800-2200
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