(BEST SINGLE) 6DN7 RCA NOS 1968 (38ma and 10.2ma)

6DN7 RCA NOS 1968 (CE)

38.5ma Gm=8200

10.2ma Gm=2900

Tested on Amplitrex

1 section) Good NOS Ma=35-40ma and Gm=7000-7700

1 section) Good NOS Ma=8ma and Gm=2500

– Bottlehead S.E.X. amp (Headphone amp)
– Bottlehead SMACK
– CONN organ console amp 1970”s 2 channel
– MFA Luminence preamp 1990