(!!!) (Recommended Pair) 6BX7GT GE black plates NOS

(!!!) (Recommended Pair) 6BX7GT GE black plates NOS "O" getter 1961-1962 (72/77ma and 67/73ma)

$ 42.99

1 pair) 6BX7GT GE gray plates "O" getter halos 1961-1962

1 tube) 72/77ma Gm=9900/9700 (61-04=1961)

1 tube) 67/73ma Gm=9900/9700 (62-48=1962)


Matched on Amplitrex


Good NOS range 40-45ma

Good NOS Gm = 7000-8000


Recommended for

- Single Power

(Vfil=6.3V @ 1.5A, Vplate max=500V, Iplate max=60ma, Pout max = 12 watts total for both triode sides)
Typical Characteristics Class A Amp:
Vplate= 250V
Iplate= 42ma
Rp= 1300 ohms
Mu= 10
Gm= 7600 mhos
See more: vacuum tube
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