(!) ECC88=6DJ8 Siemens Halske Germany branded Hewlett Packard used/60-65% small “”o”” getter halo 1964 (11.8/11.2ma) Title: 6DJ8

1 low noise tube) ECC88=6DJ8 Siemens Halske Germany branded Hewlett Packard used/65% small “”o”” getter halo (GA2-=4I=1964)

1 section) 11.8ma Gm=8000

1 section) 11.2ma Gm=7500

Good Ma range 12-15ma

Good Gm range 11000-13000

Recommended for:

– Manley Chinook
– Scott Nixon DAC
– Rode K2 mic
– Sunfire Classic Vacuum Tube Control Center
– Woo Audio WA3+
– Pathos Classic One MK III preamp
– Audio Horizons phono