(!!) (Best Single) PCC88=7DJ8 Siemens Halske Germany NOS 1965 (13.4/14.2ma)
By Tube World
$ 79.99
1 low noise tube) PCC88=7DJ8 Siemens Halske Germany NOS 1965
1 section) 13.4ma Gm=11,800
1 section) 14.2ma Gm=11,900
Tested on Amplitrex
Vplate=90V
Vgrid=-1.2V
Good Ma range 11-15ma
Good Gm range 10,000-13,000
- EAR
- Conrad Johnson
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