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(!!!!!) (Recommended Pair) 12BH7A GE NOS gray oval plates 1962-1965 (8.0/9.0ma and 8.6/9.2ma)

(!!!!!) (Recommended Pair) 12BH7A GE NOS gray oval plates 1962-1965 (8.0/9.0ma and 8.6/9.2ma)

$ 99.99

1 low noise pair) 12BH7A GE NOS gray oval plates 1962-1965

1 tube) 8.0/9.0ma Gm=2600/2900 (MU) 1965

1 tube) 8.6/9.2ma Gm=2800/2800 (62-39=1962)

 

smooth sound, good detail and low noise

 

Matched on Amplitrex

Good Ma range 8-12ma

Good Gm range 2800-3000

 

recommended for:

- Octave M90 mono amps (http://www.octave.de/)
- Quicksilver Audio V4 mono amp
- Quicksilver Triode amp
- Thor
- Doshi Alaap preamp
- Art Audio Diavolo
- Vexo S40 amp
- Art Audio Carissa Signature amp
- Art Audio PX25 amp
- Universal Audio LA2A

 

See more: vacuum tube
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