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(!!!!) (Best Overall Pair) EC86 Telefunken Kuhl-Tube cryo-treated gold pins NOS 1964 same date codes (14.4ma and 15ma)

$ 99.99

1 pair) EC86 Telefunken Kuhl-Tube cryo-treated gold pins NOS 1964 same date codes original boxes

1 tube) 14.4ma Gm=15,300

1 tube) 15.0ma Gm=15,400

 

Matched on Amplitrex

Vplate=185V

Vgrid=-1.6V

Good Ma range 11-13ma

Good Gm range 13-15,000

 

Recommended for 

 - Audion Golden Dream 300B amp

 - Audion Golden Night 300B amp (sub for CVX100)

See more: vacuum tube
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