1 tube) 6BQ5 GE used/good 1960”s

35.5ma

Gm=8700

Tested on Amplitrex

Vplate=320

Vscreen=250

Vgrid=-7.7

Good Ma range used = 30-50

Good Gm range 9,000- 10,000

Recommended for

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