(!!) 6AN8A Sylvania Magnavox NOS 1972 (14.5/14.8ma)

6AN8A Sylvania Magnavox NOS 1972

14.5ma Gm=4100 (triode)

14.8ma Gm=9600 (pentode)

Tested on Amplitrex

Good Ma/Gm (triode) = 12-15ma and Gm= 3500-4500

Good Ma/Gm (pentode) = 11-12ma Gm=7000-7500