(!!!!) (Best Pair #2) 6GH8A GE by EI Yugoslavia NOS copper grid posts 1970”s (16.8/12.8ma and 16.0/13.5ma)

1 pair) 6GH8A GE by EI Yugoslavia NOS copper grid posts, good construction 1970”s

1 tube) 16.8ma Gm=9400 and 12.8ma Gm=8400 (triode/pentode)

1 tube) 16.0ma Gm=8700 and 13.5ma Gm=8100 (triode/pentode)

Good mA range = 12-13.5ma (Triode)

Good mA range = 10-12ma (Pentode)

(also see 6U8A and 7687 as a substitute for 6GH8A)

– HH Scott 222C
– Dynaco by Panor Stereo 70, series 2
– Browning Golden Eagle Mk III radio