(!!!!!) (Best Single) PCC88=7DJ8 Siemens Germany branded Pope NOS 1979 (14.2/14.5ma)

1 low noise tube) PCC88=7DJ8 Siemens Germany branded Pope NOS 1979 1-2% section balance

14.2ma Gm=12,500

14.5ma Gm=12,600

Tested on Amplitrex

Vplate=90V

Vgrid=-1.2V

Good Ma = 11-15ma

Good Gm = 10-13,000

- EAR
- Conrad Johnson