(!!) (Best Quad) 6SH7 GE metal can NOS 1976 (10.4, 10.5, 10.6, 10.6mA)
$ 24.99
1 matched quad) 6SH7 GE metal can NOS 1976
1 tube) 10.4ma Gm=4600
1 tube) 10.5ma Gm=4900
1 tube) 10.6ma Gm=4600
1 tube) 10.6ma Gm=4700
Good NOS mA range 10-11ma
Good NOS Gm range 4500-5000
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