(!!!!) (BEST PAIR #1) 6DJ8 Philips by Matshushita JAPAN NOS 1960”s (18/19ma and 17.7/18.4ma)

1 low noise pair) 6DJ8 Philips by Matshushita JAPAN NOS 1960”s

1 tube) 18.0/19.0ma Gm=12,200/12,300

1 tube) 17.7/18.4ma Gm=12,300/12,900

Matched on Amplitrex

Vplate=90V

Vgrid=-1.2V

Good Ma range 12-15ma

Good like new Gm range 10,000-11,000