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(!!!!!) (XF2 Pair) EL34 Mullard UK XF2 double round

(!!!!!) (XF2 Pair) EL34 Mullard UK XF2 double round "O-O" getter halo used/good 1964-1966 (66ma and 70ma)

$ 289.99

1 matched pair) EL34 Mullard UK XF2 double round "O-O" getter halo used/good 1964-1966 - good top getters

1 tube) 66ma and Gm=10,050 (Xf2-B6A4=1966) some "SEL" printing

1 tube) 70ma and Gm=10,100 (Xf2-B4F4=1964) no printing

 

Matched on Amplitrex 

Good used mA range 60-80ma

Good used Gm range 10,000-11,000
 

Recommended for

- Diezel Stereo Guitar Amplifier
- CARR amplifiers
- Marantz 2
- Manley Snapper

 

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