(!!!!) (BEST PAIR #3) 6DJ8 Philips by Matshushita JAPAN NOS 1960”s (20.7/18.5ma and 18.2/21.9ma)

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

1 tube) 20.7/18.5ma Gm=11,600/12,200

1 tube) 18.2/21.9ma Gm=12,500/13,500

Matched on Amplitrex

Vplate=90V

Vgrid=-1.2V

Good Ma range 12-15ma

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