Log-in
(!!!) (BEST PAIR) 6463 GE NOS 1966 (16.8/21ma and 17.6/21.5ma) (Highest mA and Gm)

(!!!) (BEST PAIR) 6463 GE NOS 1966 (16.8/21ma and 17.6/21.5ma) (Highest mA and Gm)

$ 44.99

1 pair) 6463 GE NOS "O" getter same date codes 1966 (JV)

1 tube) 16.8/21.0ma Gm=5850/5900

1 tube) 17.6/21.5ma Gm=6100/6200

 

Tested on Amplitrex

Vplate=250V

Vgrid=-9V

Good Ma =12-15ma

Good Gm = 5000 

 

Filament=12.6VCT @ 300ma, 10,000 hour computer rated duotriode, 4.4W
DIFFERENT PINOUT than a ECC86, CANNOT! be directly subbed!
9CY pinout pattern, which is same as a 6350

- Audio Tekne TFM-9412
- Nuclear Reactor
- Komuro 212E amp


See more: vacuum tube
Scroll to top