(!!!) (Recommended Single) 12AY7 GE NOS 1970 (2.0/2.3ma)
$ 79.99
1 low noise tube) 12AY7 GE NOS 1970 (NC)
1 section) 2.0ma Gm=1400
1 section) 2.3ma Gm=1600
Tested on Amplitrex
Good Ma = 2 - 3ma
Good Gm = 1300-1500
Recommended for
- Leak Stereo 20 1962
- Fender Bassman 1954
- Clark Amplification Anthony Wilson Model 112 Combo
- Decware ZBox
- Fender 5E8-A
- Apex 460
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