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(!!!!) (Best Value used) ECC83=12AX7 Fisher Mullard ribbed plates used/good 1964 (.8/1.2mA Gm=1400/1600)
(!!!!) (Best Value used) ECC83=12AX7 Fisher Mullard ribbed plates used/good 1964 (.8/1.2mA Gm=1400/1600)
$ 109.99
1 low noise tube) ECC83=12AX7 Fisher Mullard ribbed plates used/good 1964 (163-B4J3=1964) in white box - copper grid posts
1 section) Gm=1400 (0.8ma)
1 section) Gm=1600 (1.2ma)
Good used Gm range = 1300-1600
Good used Ma range 0.7 - 0.9ma
- Tested on Amplitrex
Recommended for
- Top Hat King Royale
- Soldano SLO-100 (Mark Knopfler, Eric Clapton)
- Marshall 1959HW Plexi
- Marshall JVM-210H 2007-2008
- Diezel Herbert head
- Gibson GA-6 1957
- Trace Elliot C30
- Mesa Boogie Triaxis 2 preamp
- Mesa Boogie Mark 2C+ 1984
- Goodsell Super 17 M.K. 2 head
- Jolida CD player
- Landgraff Custom 50W
- Lexicon Signature 284
- Two Rock
- Sonic Frontiers amp
See more: vacuum tube