(!!!!!) (Best Pair 1959) 6DJ8=ECC88 Philips Miniwatt Holland large "O" getter halo NOS 1959 etched section on each tube (18.6/15.4ma and 16.4/15.8ma)

1 Matched Pair) 6DJ8=ECC88 Philips Miniwatt Holland large "O" getter halo NOS 1959 etched section on each tube - see photo 1 tube) 18.6/15.4ma Gm=13,400/11,600  1 tube) 16.4/15.8ma Gm=12,600/12,200    Good Ma range 12-15ma Good Gm range 11-13,000   dimpled disc getter halos same sonics as Bugle Boy Low noise and not microphonic 3-dimensional sweet midrange, good bass,  very musical     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