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JAN-7788 Amperex USA NOS 1986 (45ma)

JAN-7788 Amperex USA NOS 1986 (45ma)

$ 34.99

JAN-7788 Amperex USA NOS 1986

45ma

Gm=56,000

 

Tested on Amplitrex

Vplate=150V

Vscreen=150V

Vgrid=-1.6V

Good NOS Ma range 38-50ma

Good Gm range 40,000 - 50,000

  

(Frame-Grid 10,000-hour low-noise Pentode, Filament=6.3V @ 340ma)

- Allnic H-3000 phono
- Allnic L-1500 linestage
- Allnic L-3000

See more: vacuum tube
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