(!!!) (Pair) EL86 GE and Philips Mullard UK 1960”s (65ma and 60ma)

1 pair) EL86 GE and Philips Mullard UK 1960”s

1 tube) 65ma Gm=10,100 GE Mullard 1967

1 tube) 60ma Gm=9600 Philips Mullard 1965

Tested on Amplitrex

– Jadis preamp