(!!!!) (Best Pair) ECL86 Mullard UK NOS 1966-1973 (1.8/1.4ma and 37.2/37ma)
$ 129.99
1 matched pair) ECL86 Mullard UK NOS 1966-1973 same build
1 tube) 1.8ma/Gm=2000 and 37.2ma/Gm=10,350 branded Sylvania 1973
1 tube) 1.4ma/Gm=1800 and 37.0ma/Gm=10,000 branded Philips 1966
Matched on Amplitrex
Good Ma triode = 1.1-1.2ma and Gm=1500-1600
Good Ma pentode = 30-35ma Gm=9000-10,000
recommended for:
- Shindo Aurieges L linestage
- Headamp Aristaeus 2007
- Sennheiser Orpheus headphone amp
- TELEFUNKEN HYMNUS CONSOLE 1962
- Revox Model 40 Stereo amp made in Switzerland (by Willi Studer)
- Hammond M-100
- GRUNDIG SO 190 Ua1 CONSOLE 1962
See more: vacuum tube
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 (Best Pair) ECL86 Mullard UK NOS 1966-1973 (1.8/1.4ma and 37.2/37ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/1_04510abb-02bd-480a-81da-82cb21923889.jpg?v=1713201916){kind=link}
 (Best Pair) ECL86 Mullard UK NOS 1966-1973 (1.8/1.4ma and 37.2/37ma) "Pin It")