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(!!!!) (Best Value Pair) 12AU7A GE NOS 1961 labels/tape on glass - copper grid posts (9.6/10ma and 8.8/9.3ma) (Best sound for the money)

$ 34.99

1 low noise pair) 12AU7A GE NOS 1961 labels/tape on glass - copper grid posts in white boxes - You can remove the labels/tape if you want

1 tube) 9.6/10.0ma Gm=2100/2200

1 tube) 8.8/9.3ma Gm=2100/2200

(smooth sound) 

 

Matched on Amplitrex

Good Ma range 8-10ma

Good Gm range 1800-2200

 

 

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See more: vacuum tube
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