1 matched pair) EL84 Siemens Halske Germany NOS 1967-1968 (kM4 series)

1 tube) 48.5ma, Gm=10,950

1 tube) 49.0ma, Gm=11,000

Matched on Amplitrex

Good Ma range 40-48ma

Good Gm = 10K-12K

Recommended for

– BLACKHEART BH5H
– Bad Cat Black Cat 2003
– Shindo Montille
– RM10
– Gibson GA-5 Skylark 1966
– VOX
– Kustom