(!!!) (Pair) 5879 RCA branded GE NOS 1974 (1.7ma and 1.7ma)
$ 29.99
1 pair) 5879 RCA branded GE NOS 1974 (LI)
1 tube) 1.7ma Gm=900
1 tube) 1.7ma Gm=900
Matched on Amplitrex
Vplate=250
Vscreen=100V
Vgrid=-3
Good Ma range 1.5-1.8ma
Good Gm range 800-1000
- Divided by 13 RSA 31 amp
- Divided by 13 JRT 9/15
- AMPEX 620/621
See more: vacuum tube
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 (Pair) 5879 RCA branded GE NOS 1974 (1.7ma and 1.7ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_8ca12415-c0d6-4311-a2f7-aa897c912d02.jpg?v=1716558677){kind=link}
 (Pair) 5879 RCA branded GE NOS 1974 (1.7ma and 1.7ma) "Pin It")