(!!!!) (~ Best 6AN8 Pair ~) 6AN8 Sylvania black plates coated glass NOS large "D" getter 1954 (Highest Ma and Gm)
Sorry, this product is sold out!
1 pair) 6AN8 Sylvania black plates coated glass NOS large "D" getter halo made in (L4E=1954) and printed in 1955 in white boxes - from factory bulk-pack, same date codes
1 tube) 14.2ma Gm=4000 and 17.2ma Gm=8300
1 tube) 14.0ma Gm=4000 and 16.3ma Gm=8300
Matched on Amplitrex
Good Ma/Gm (triode) = 13-15ma and Gm= 3800-4500
Good Ma/Gm (pentode) = 11-12ma Gm=7000-7500