1 low noise tube) 12AY7 GE NOS rebranded Raytheon 1960's

2.8ma Gm=1600

3.4ma Gm=1800    

Recommended for

- Leak Stereo 20 1962

- Fender Bassman 1954

- Clark Amplification Anthony Wilson Model 112 Combo (sub for 12AX7)

- Decware ZBox

- Fender 5E8-A

- Apex 460 (6072 or 12AY7)