(!!) (Recommended Pair) 12SL7GT GE NOS 1969 (2.1/2.7ma and 2.2/3.0ma)
$ 16.99
1 pair) 12SL7GT GE silver/chrome plates NOS 1969 (MZ)
1 tube) 2.1/2.7ma Gm=1800/2100
1 tube) 2.2/3.0ma Gm=1800/2100
matched on Amplitrex
Good Ma range 1.8-2.5ma
Good Gm range 1500-1600
- Tom McNally Darling amp 2009
See more: vacuum tube
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 (Recommended Pair) 12SL7GT GE NOS 1969 (2.1/2.7ma and 2.2/3.0ma)&Category=vacuum tube&ImageURL=http://cdn.shopify.com/s/files/1/0333/7633/products/2_d98b960d-72fb-4963-b6e1-8e6471e4491a.jpg?v=1634569089){kind=link}
 (Recommended Pair) 12SL7GT GE NOS 1969 (2.1/2.7ma and 2.2/3.0ma) "Pin It")