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(!!!) (PAIR) EF89=6DA6 Telefunken Germany <> bottom NOS 1966 (7.2ma and 7.2ma)

(!!!) (PAIR) EF89=6DA6 Telefunken Germany <> bottom NOS 1966 (7.2ma and 7.2ma)

By Tube World

$ 79.99

1 pair) EF89=6DA6 Telefunken Germany <> Diamond Bottom NOS 1966

1 tube) 7.2ma Gm=3200

1 tube) 7.2ma Gm=3000

 

Tested on Amplitrex

Good Ma range = 7-8ma

Good Gm range = 3000-3500

 

for:

Telefunken OPUS 6 from 1956
Blaupunkt radio

See more: vacuum tube
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