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(!!!!!) (Best XF2 Pair) EL34 Mullard branded Amperex and RCA XF2 NOS double "O-O" getter halos 1964 and 1965 (71ma and 72.4ma)
(!!!!!) (Best XF2 Pair) EL34 Mullard branded Amperex and RCA XF2 NOS double "O-O" getter halos 1964 and 1965 (71ma and 72.4ma)
$ 399.99
1 matched pair) EL34 Mullard branded Amperex and RCA XF2 NOS double "O-O" getter halos 1964 and 1965
1 tube) 71.0ma Gm=10,600 (XF2-B4E1=1964) Amperex Bugle Boy small color imperfection on bottom edge of base
1 tube) 72.4ma Gm=10,800 (XF2-B5E2=1965) RCA
Matched on Amplitrex
Good NOS Ma range = 70-90ma
Good NOS Gm range = 10,000 - 12,000
Sweet Spot = 80ma
Recommended for
- Diezel Stereo Guitar Amplifier
- CARR amplifiers
- Marantz 2
- Manley Snapper
- PrimaLuna DIALOGUE PREMIUM HP
See more: vacuum tube
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 (Best XF2 Pair) EL34 Mullard branded Amperex and RCA XF2 NOS double "O-O" getter halos 1964 and 1965 (71ma and 72.4ma)&Category=vacuum tube&ImageURL=http://cdn.shopify.com/s/files/1/0333/7633/products/1_e9fe7daa-6866-44c9-9ebd-36a1695a48b2.jpg?v=1607131529){kind=link}
 (Best XF2 Pair) EL34 Mullard branded Amperex and RCA XF2 NOS double "O-O" getter halos 1964 and 1965 (71ma and 72.4ma) "Pin It")