(!!!) (Best Siemens Pair) EL84 Siemens Halske Germany 1966-1969 (40ma and 42.5ma)
$ 159.99
1 pair) EL84 Siemens Halske Germany 1966-1969 in white boxes
1 tube) 42.5ma Gm=10,100 (NOS) (km4=9L=1969) nickel grid posts
1 tube) 40.0ma Gm=9500 (used/like new) (rx4=6F=1966) copper grid posts - rebranded MULLARD - on left
Amplitrex Test Data
Good NOS Ma range = 40-45ma
Good NOS Gm range = 10,000 - 12,000
recommended for:
- TELEFUNKEN OPUS 2004 RADIO
- GRUNDIG SO121 HI-FI CONSOLE 1959
- SCOTT 299A 1958-1960
- VOX
See more: vacuum tube
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 (Best Siemens Pair) EL84 Siemens Halske Germany 1966-1969 (40ma and 42.5ma) "Pin It")