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(!!!) (Recommended Pair) 45 Sylvania used/good 1940's (26ma and 27ma)

(!!!) (Recommended Pair) 45 Sylvania used/good 1940's (26ma and 27ma)

$ 199.99

1 matched pair) 45 Sylvania used/good 1940's - same internals - in white boxes

1 tube) 26ma Gm=1800

1 tube) 27ma Gm=1900

 

Tested on Amplitrex

Vplate=275V

Vgrid=-54.8V

Good used ma 25-30ma

Good used Gm 1500-1800

 

Recommended for:

Tektron

Deja Vu

Victor RE-36 1929

DIY

See more: vacuum tube
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