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(!!!) (Recommended Pair) 6F6 RCA metal can NOS 1940's (44ma and 44.5ma)

(!!!) (Recommended Pair) 6F6 RCA metal can NOS 1940's (44ma and 44.5ma)

By Tube World

$ 59.99

1 pair) 6F6 GE metal can NOS 1940's

1 tube) 44.5ma Gm=2860 (VT-66=6F6 RCA) Farnsworth TV and Radio box

1 tube) 44.0ma Gm=2710 (RCA branded DELCO) 3 dimples around top of metal can

 

Matched on Amplitrex

Good NOS Ma = 32-34ma

Good NOS Gm = 2400-2500

See more: vacuum tube
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